Displaying publications 81 - 100 of 122 in total

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  1. Pediatric Vaginal Yolk Sac Tumor: Reappraisal of Treatment Strategy in a Rare Tumor at a Unique Location
    Rajagopal R, Ariffin H, Krishnan S, Abdullah WA, Lin HP
    J Pediatr Hematol Oncol, 2015 Jul;37(5):391-5.
    PMID: 25929614 DOI: 10.1097/MPH.0000000000000344
    Review of the management of 6 young girls with vaginal yolk sac tumor over 25 years showed that the α-fetoprotein levels normalized in 5/6 within 4 cycles of primary cisplatin, bleomycin, etoposide (PEB)/carboplatin, etoposide, bleomycin (JEB)/cisplatin, vinblastine, bleomycin (PVB) chemotherapy. Radioimaging revealed residual tissue but viable tumor was found in only 1 of 2 biopsied. Resection/biopsy is necessary to avoid giving additional primary chemotherapy or to identify patients who need different treatment. If markers do not decay appropriately, PEB/JEB/PVB chemotherapy should not be continued. Taxol-containing salvage chemotherapy regimens, adjuvant modern radiotherapeutic treatment, and fertility-saving curative surgery should then be considered. Despite having mostly advanced disease, 5/6 patients were cured, 2 with chemotherapy alone.
    Matched MeSH terms: Antineoplastic Combined Chemotherapy Protocols/therapeutic use
  2. Pathological case of the month. Ki-1-positive anaplastic large cell lymphoma involving muscle
    Menon BS, Maziah W, Samarendra M, Toha A
    Arch Pediatr Adolesc Med, 2001 Mar;155(3):411-2.
    PMID: 11231812
    Matched MeSH terms: Antineoplastic Combined Chemotherapy Protocols/therapeutic use
  3. Abdominal lump in an infertile man
    Biswal BM, Madhavan M, Anas SR
    Postgrad Med J, 2000 Nov;76(901):719-20, 728-9.
    PMID: 11060156
    Matched MeSH terms: Antineoplastic Combined Chemotherapy Protocols/therapeutic use
  4. Adjuvant chemotherapy in "high risk" patients after Wertheim hysterectomy--10-year survivals
    Sivanesaratnam V
    Ann Acad Med Singap, 1998 Sep;27(5):622-6.
    PMID: 9919328
    Although the primary operative mortality following radical hysterectomy for stage IB and early stage IIA cervical carcinoma is less than 1%, survival is poor in those patients with histological evidence of "risk" features--lymph node metastases, lymphatic vascular tumour permeation and clinically undetected parametrial metastases. In the 7-year period 1983 to 1989, 239 patients with stage IB and early IIA disease had radical hysterectomy and pelvic lymphadenectomy. One hundred and eight patients (45.2%) had various poor prognostic histological features and received adjuvant chemotherapy--70 had cisplatin, vinblastine, bleomycin (PVB), 16 had mitomycin C (MMC) and 22 others received mitomycin C + 5-fluorouracil (5-FU). Although not randomised, the risk factors present in each group were identical. These patients have now been followed up for periods ranging from 8 to 14 years. All recurrences, except one, occurred within 23 months of surgery; in the remaining this occurred 8 years later. This suggests that very close long-term follow-up is needed. Recurrences were markedly higher in the group who refused adjuvant chemotherapy (31.6%). The 10-year survival in patients without risk factors was 97.2%. In those patients with risk factors refusing adjuvant therapy it was 73.7%. The adjuvant chemotherapy group had a better survival of 86.1% (P = 0.001). The 10-year survivals in patients with positive nodes were similar--66.7% in the MMC group and 71.4% in the PVB group. The 10-year survival in patients with squamous cell carcinoma was significantly better (90.3%) in the mitomycin C (and MMC + 5-FU) group compared to the PVB group (80.1%) (P = 0.005). The 10-year survival in patients with adenocarcinoma and adenosquamous carcinoma was significantly better (96.3%) in the PVB group compared to those receiving MMC (and MMC + 5-FU) (57.1%) (P = 0.01). It would, thus, appear that the adjuvant chemotherapy of choice for patients with squamous cell carcinoma would be MMC (and MMC + 5-FU) and for those with adenocarcinoma, the PVB regime.
    Matched MeSH terms: Antineoplastic Combined Chemotherapy Protocols/therapeutic use*
  5. Beware the undescended testis and abdominal mass
    Koh KB
    Aust N Z J Surg, 1996 Dec;66(12):851-3.
    PMID: 8996073
    We report five patients who presented with seminoma of an undescended testis to highlight the importance of dealing with adult cryptorchidism. On the basis of the literature review and our experience, we advocate orchidectomy for post-pubertal cryptorchid patients of any age because follow-up may be difficult, and treatment for the tumour may be unsuccessful.
    Matched MeSH terms: Antineoplastic Combined Chemotherapy Protocols/therapeutic use
  6. Neutropenic enterocolitis treated by primary resection with anastomosis in a leukaemic patient receiving chemotherapy
    Anderson PE
    Aust N Z J Surg, 1993 Jan;63(1):74-6.
    PMID: 8466468
    Neutropenic enterocolitis is a complication of patients receiving chemotherapy for malignant disease. It has a characteristic presentation and may lead to gut perforation with consequent high mortality. It is best treated by early surgical intervention. Considerable mortality is inevitable in these gravely ill patients.
    Matched MeSH terms: Antineoplastic Combined Chemotherapy Protocols/therapeutic use
  7. Changing prognosis of childhood cancer--an overview
    Lin HP
    Ann Acad Med Singap, 1993 Mar;22(2):182-6.
    PMID: 8363329
    Significant advances in diagnosis and management have cured the majority of children with cancer. In the leukaemias, the commonest childhood malignancy, intensive induction-consolidation is important to ensure a lasting cure in about 65-80% and to eliminate the traditionally bad prognostic risk factors associated with less intensive treatment. Bone marrow transplantation (BMT) has a curative role in the minority who relapse particularly while on treatment. With few exceptions, most paediatric solid tumours are curable. Although the multimodal approach is responsible for the progress made, chemotherapy has emerged to play a dominant role. It has, in several tumours, obviated or reduced the need for radiotherapy and/or surgery. In Wilms' tumour and Hodgkin's disease, refinement of treatment is now in progress to reduce therapy-related morbidity while not sacrificing efficacy.
    Matched MeSH terms: Antineoplastic Combined Chemotherapy Protocols/therapeutic use
  8. Adjuvant cytotoxic chemotherapy following Wertheim radical hysterectomy for cervical cancer
    Sivanesaratnam V, Sen DK, Jayalakshmi P
    Aust N Z J Obstet Gynaecol, 1987 Aug;27(3):231-3.
    PMID: 2449159
    Patients at high risk of recurrence or metastases following radical surgery for Stage 1B and 2A cervical carcinoma include those with pelvic node metastases, lymphatic or vascular space permeation in the cervix by tumour cells, large size of the primary tumour, involvement of the full thickness of the cervix and parametrial spread. We report the initial results of adjuvant chemotherapy using a combination of cisplatinum, bleomycin and vinblastine in 22 patients who had undergone Wertheim radical hysterectomy and were thought to be at high risk of developing recurrence. The mean duration of follow-up was 23 months. All are alive after follow-up ranging from 13 to 43 months. Three patients developed recurrences--one in the pelvis, another at the posterior aspect of the urethral meatus and the third developed pulmonary secondaries at 20 to 23 months after surgery. Toxicity from the chemotherapy was acceptable.
    Matched MeSH terms: Antineoplastic Combined Chemotherapy Protocols/therapeutic use*
  9. Treatment of childhood acute lymphoblastic leukemia in Malaysia, 1976-1982
    Lin HP, Sinnah D, Menaka N, Cherian R, Singh P
    Med. Pediatr. Oncol., 1983;11(5):327-32.
    PMID: 6579342
    One hundred four children with acute lymphoblastic leukaemia were diagnosed at the University Hospital, Kuala Lumpur, Malaysia, between 1976 and 1982; 87 were evaluable with respect to treatment. They were divided into good prognosis (GP) and bad prognosis (BP) groups based on their initial total white cell count, their treatment differing only during the maintenance phase. Remission was achieved in 82 patients (94%) of whom ten (12%) subsequently died in remission from infection. Twenty-eight (34%) relapsed while on treatment and three while off therapy. Eleven patients ceased treatment after 3 yr of continuous complete remission (CCR). Three of these later relapsed, two within the first year. Survival in CCR was significantly better in the GP group up to 30 months, after which the difference diminished. There was no difference in survival between boys and girls. The overall disease-free survival at 3 yr and 5 yr was 40% and 25%, respectively, with a median follow-up period of 20 months (range 4-69 months). The reasons for the relatively low survival rates as compared with those in developed countries are discussed.
    Matched MeSH terms: Antineoplastic Combined Chemotherapy Protocols/therapeutic use*
  10. Fulltext Effectiveness of tocotrienol-rich fraction combined with tamoxifen in the management of women with early breast cancer: a pilot clinical trial
    Nesaretnam K, Selvaduray KR, Abdul Razak G, Veerasenan SD, Gomez PA
    Breast Cancer Res, 2010;12(5):R81.
    PMID: 20929592 DOI: 10.1186/bcr2726
    Basic research has indicated that tocotrienols have potent antiproliferative and proapoptotic effects that would be expected to reduce the effect of breast cancer.

    Study site: Hospital Kuala Lumpur
    Matched MeSH terms: Antineoplastic Combined Chemotherapy Protocols/therapeutic use*
  11. Pembrolizumab alone or with chemotherapy versus cetuximab with chemotherapy for recurrent or metastatic squamous cell carcinoma of the head and neck (KEYNOTE-048): a randomised, open-label, phase 3 study
    Burtness B, Harrington KJ, Greil R, Soulières D, Tahara M, de Castro G, et al.
    Lancet, 2019 11 23;394(10212):1915-1928.
    PMID: 31679945 DOI: 10.1016/S0140-6736(19)32591-7
    BACKGROUND: Pembrolizumab is active in head and neck squamous cell carcinoma (HNSCC), with programmed cell death ligand 1 (PD-L1) expression associated with improved response.

    METHODS: KEYNOTE-048 was a randomised, phase 3 study of participants with untreated locally incurable recurrent or metastatic HNSCC done at 200 sites in 37 countries. Participants were stratified by PD-L1 expression, p16 status, and performance status and randomly allocated (1:1:1) to pembrolizumab alone, pembrolizumab plus a platinum and 5-fluorouracil (pembrolizumab with chemotherapy), or cetuximab plus a platinum and 5-fluorouracil (cetuximab with chemotherapy). Investigators and participants were aware of treatment assignment. Investigators, participants, and representatives of the sponsor were masked to the PD-L1 combined positive score (CPS) results; PD-L1 positivity was not required for study entry. The primary endpoints were overall survival (time from randomisation to death from any cause) and progression-free survival (time from randomisation to radiographically confirmed disease progression or death from any cause, whichever came first) in the intention-to-treat population (all participants randomly allocated to a treatment group). There were 14 primary hypotheses: superiority of pembrolizumab alone and of pembrolizumab with chemotherapy versus cetuximab with chemotherapy for overall survival and progression-free survival in the PD-L1 CPS of 20 or more, CPS of 1 or more, and total populations and non-inferiority (non-inferiority margin: 1·2) of pembrolizumab alone and pembrolizumab with chemotherapy versus cetuximab with chemotherapy for overall survival in the total population. The definitive findings for each hypothesis were obtained when statistical testing was completed for that hypothesis; this occurred at the second interim analysis for 11 hypotheses and at final analysis for three hypotheses. Safety was assessed in the as-treated population (all participants who received at least one dose of allocated treatment). This study is registered at ClinicalTrials.gov, number NCT02358031.

    FINDINGS: Between April 20, 2015, and Jan 17, 2017, 882 participants were allocated to receive pembrolizumab alone (n=301), pembrolizumab with chemotherapy (n=281), or cetuximab with chemotherapy (n=300); of these, 754 (85%) had CPS of 1 or more and 381 (43%) had CPS of 20 or more. At the second interim analysis, pembrolizumab alone improved overall survival versus cetuximab with chemotherapy in the CPS of 20 or more population (median 14·9 months vs 10·7 months, hazard ratio [HR] 0·61 [95% CI 0·45-0·83], p=0·0007) and CPS of 1 or more population (12·3 vs 10·3, 0·78 [0·64-0·96], p=0·0086) and was non-inferior in the total population (11·6 vs 10·7, 0·85 [0·71-1·03]). Pembrolizumab with chemotherapy improved overall survival versus cetuximab with chemotherapy in the total population (13·0 months vs 10·7 months, HR 0·77 [95% CI 0·63-0·93], p=0·0034) at the second interim analysis and in the CPS of 20 or more population (14·7 vs 11·0, 0·60 [0·45-0·82], p=0·0004) and CPS of 1 or more population (13·6 vs 10·4, 0·65 [0·53-0·80], p<0·0001) at final analysis. Neither pembrolizumab alone nor pembrolizumab with chemotherapy improved progression-free survival at the second interim analysis. At final analysis, grade 3 or worse all-cause adverse events occurred in 164 (55%) of 300 treated participants in the pembrolizumab alone group, 235 (85%) of 276 in the pembrolizumab with chemotherapy group, and 239 (83%) of 287 in the cetuximab with chemotherapy group. Adverse events led to death in 25 (8%) participants in the pembrolizumab alone group, 32 (12%) in the pembrolizumab with chemotherapy group, and 28 (10%) in the cetuximab with chemotherapy group.

    INTERPRETATION: Based on the observed efficacy and safety, pembrolizumab plus platinum and 5-fluorouracil is an appropriate first-line treatment for recurrent or metastatic HNSCC and pembrolizumab monotherapy is an appropriate first-line treatment for PD-L1-positive recurrent or metastatic HNSCC.

    FUNDING: Merck Sharp & Dohme.

    Matched MeSH terms: Antineoplastic Combined Chemotherapy Protocols/therapeutic use
  12. Treating childhood acute myeloid leukaemia with the AML-BFM-83 protocol: experience in a developing country
    Chan LL, Abdel-Latif ME, Ariffin WA, Ariffin H, Lin HP
    Br J Haematol, 2004 Sep;126(6):799-805.
    PMID: 15352983
    Treatment for childhood acute myeloid leukaemia (AML) consists of remission induction chemotherapy followed by postremission chemotherapy with or without bone marrow transplantation. The AML Berlin-Frankfurt-Munster (BFM)-83 protocol with induction-consolidation-maintenance chemotherapy for 2 years has been reported to result in a 6-year event-free survival (EFS) and event-free interval (EFI) of 49% and 61% respectively. A total of 174 Malaysian children were treated with this protocol between 1985 and 1999. The 5-year EFS and EFI was 30.7% and 48.0% respectively. The overall mortality from sepsis was 24%, which needs urgent address. The 5-year EFS for patients treated before 1993 and after 1993 was 18.6% and 41.3%, respectively (P = 0.04), while the EFI was 32% and 60.6% respectively (P = 0.034). The improvement seen after 1993 was related to a reduction in induction deaths for that period and probably reflected increased capability and familiarity to cope with the demands of the AML-BFM-83 protocol and accompanying complications in the treatment of AML.
    Matched MeSH terms: Antineoplastic Combined Chemotherapy Protocols/therapeutic use*
  13. Intensifying Treatment of Childhood B-Lymphoblastic Leukemia With IKZF1 Deletion Reduces Relapse and Improves Overall Survival: Results of Malaysia-Singapore ALL 2010 Study
    Yeoh AEJ, Lu Y, Chin WHN, Chiew EKH, Lim EH, Li Z, et al.
    J Clin Oncol, 2018 09 10;36(26):2726-2735.
    PMID: 30044693 DOI: 10.1200/JCO.2018.78.3050
    Purpose Although IKZF1 deletion ( IKZF1del) confers a higher risk of relapse in childhood B-cell acute lymphoblastic leukemia (B-ALL), it is uncertain whether treatment intensification will reverse this risk and improve outcomes. The Malaysia-Singapore ALL 2010 study (MS2010) prospectively upgraded the risk assignment of patients with IKZF1del to the next highest level and added imatinib to the treatment of all patients with BCR- ABL1 fusion. Patients and Methods In total, 823 patients with B-ALL treated in the Malyasia-Singapore ALL 2003 study (MS2003; n = 507) and MS2010 (n = 316) were screened for IKZF1del using the multiplex ligation-dependent probe amplification assay. The impact of IKZF1del on the 5-year cumulative incidence of relapse (CIR) was compared between the two studies. Results Patient characteristics were similar in both cohorts, including IKZF1del frequencies (59 of 410 [14.4%] v 50 of 275 [18.2%]; P = .2). In MS2003, where IKZF1del was not used in risk assignment, IKZF1del conferred a significantly higher 5-year CIR (30.4% v 8.1%; P = 8.7 × 10-7), particularly in the intermediate-risk group who lacked high-risk features (25.0% v 7.5%; P = .01). For patients with BCR-ABL1-negative disease, IKZF1del conferred a higher 5-year CIR (20.5% v 8.0%; P = .01). In MS2010, the 5-year CIR of patients with IKZF1del significantly decreased to 13.5% ( P = .05) and no longer showed a significant difference in patients with BCR-ABL1-negative disease (11.4% v 4.4%; P = .09). The 5-year overall survival for patients with IKZF1del improved from 69.6% in MS2003 to 91.6% in MS2010 ( P = .007). Conclusion Intensifying therapy for childhood B-ALL with IKZF1del significantly reduced the risk of relapse and improved overall survival. Incorporating IKZF1del screening significantly improved treatment outcomes in contemporary ALL therapy.
    Matched MeSH terms: Antineoplastic Combined Chemotherapy Protocols/therapeutic use*
  14. Results of PROFILE 1029, a Phase III Comparison of First-Line Crizotinib versus Chemotherapy in East Asian Patients with ALK-Positive Advanced Non-Small Cell Lung Cancer
    Wu YL, Lu S, Lu Y, Zhou J, Shi YK, Sriuranpong V, et al.
    J Thorac Oncol, 2018 10;13(10):1539-1548.
    PMID: 29966800 DOI: 10.1016/j.jtho.2018.06.012
    INTRODUCTION: The phase III randomized PROFILE 1014 study demonstrated superiority of crizotinib to first-line chemotherapy in prolonging progression-free survival (PFS) in previously untreated patients with ALK receptor tyrosine kinase gene (ALK)-positive advanced nonsquamous NSCLC. This result was consistent with that in the smaller subset of East Asian patients in PROFILE 1014. The subsequent study reported here prospectively evaluated crizotinib in a larger East Asian patient population.

    METHODS: In this open-label phase III study (PROFILE 1029), patients were randomized 1:1 to receive orally administered crizotinib 250 mg twice daily continuously (3-week cycles) or intravenously administered chemotherapy (pemetrexed 500 mg/m2, plus cisplatin 75 mg/m2, or carboplatin [at a dose to produce area under the concentration-time curve of 5-6 mg·min/mL]) every 3 weeks for a maximum of six cycles. PFS confirmed by independent radiology review was the primary end point.

    RESULTS: Crizotinib significantly prolonged PFS (hazard ratio, 0.402; 95% confidence interval [CI]: 0.286-0.565; p < 0.001). The median PFS was 11.1 months with crizotinib and 6.8 months with chemotherapy. The objective response rate was 87.5% (95% CI: 79.6-93.2%) with crizotinib versus 45.6% (95% CI: 35.8-55.7%) with chemotherapy (p < 0.001). The most common adverse events were increased transaminase levels, diarrhea, and vision disorders with crizotinib and leukopenia, neutropenia, and anemia with chemotherapy. Significantly greater improvements from baseline in patient-reported outcomes were seen in crizotinib-treated versus chemotherapy-treated patients.

    CONCLUSIONS: First-line crizotinib significantly improved PFS, objective response rate, and patient-reported outcomes compared with standard platinum-based chemotherapy in East Asian patients with ALK-positive advanced NSCLC, which is similar to the results from PROFILE 1014. The safety profiles of crizotinib and chemotherapy were consistent with those previously published.

    Matched MeSH terms: Antineoplastic Combined Chemotherapy Protocols/therapeutic use*
  15. Fulltext Double Philadelphia chromosome-positive B acute lymphoblastic leukaemia in an elderly patient
    Tang YL, Raja Sabudin RZ, Leong CF, Ko CC, Chia WK, Salwati S, et al.
    Malays J Pathol, 2015 Dec;37(3):275-9.
    PMID: 26712675 MyJurnal
    A rare case of double Philadelphia chromosome-positive B Acute lymphoblastic Leukaemia (B-ALL) is reported here. A 60-year-old lady presented with one month history of fever, submandibular lymphadenopathy, loss of appetite and weight loss. Physical examination revealed multiple palpable cervical lymph nodes. Blood film showed leucocytosis with 72% blasts. Bone marrow assessment confirmed a diagnosis of B-ALL with presence of double Philadelphia (Ph) chromosomes. As she was very ill, she was initially treated with an attenuated regimen of induction chemotherapy consisting of rituximab, cyclophosphamide, vincristine and prednisolone (R-CVP) along with intrathecal chemotherapy comprising methotrexate, cytarabine and hydrocortisone. Bone marrow examination post-induction chemotherapy showed >5% blasts. She was subsequently re-induced with rituximab, cyclophosphamide, doxorubicin, vincristine and prednisolone (R-CHOP) along with intrathecal chemotherapy, following which she went into complete remission. Consolidation chemotherapy consisting of methotrexate, methylprednisolone, cytarabine, intrathecal chemotherapy and imatinib was subsequently administered followed by maintenance chemotherapy consisting of vincristine, prednisolone and imatinib (IDEAMOP). She developed spontaneous bruises and relapsed four months into her maintenance chemotherapy with 90% blasts in the bone marrow which was treated with fludarabine, cytarabine and granulocyte colony stimulating factor (FLAG). Unfortunately she developed neutropenic sepsis which was complicated by invasive lung aspergillosis. Bone marrow examination post-FLAG showed 80% blasts. Despite aggressive antifungal therapy, her lung infection worsened and she finally succumbed to her illness 13 months after the initial diagnosis. We highlight a rare case of elderly B-ALL with double Ph chromosomes which carries a poor prognosis despite aggressive treatment for the disease and its complications.
    Matched MeSH terms: Antineoplastic Combined Chemotherapy Protocols/therapeutic use
  16. Fulltext Association of creatinine clearance with neutropenia in breast cancer patients undergoing chemotherapy with fluorouracil, doxorubicin, and cyclophosphamide (FAC)
    Montoya JE, Luna HG, Morelos AB, Catedral MM, Lava AL, Amparo JR, et al.
    Med J Malaysia, 2013 Apr;68(2):153-6.
    PMID: 23629563
    Fluorouracil, doxorubicin, cyclophosphamide protocol (FAC) is a commonly used regimen for breast cancer due to its proven efficacy, acceptable toxicity, high affordability. While hepatic insufficiency dosing for doxorubicin and fluorouracil have been set, there is paucity of data in the literature on how to reduce doses in renal insufficiency. We sought to determine whether there is an association with pre-chemotherapy creatinine clearance, and the occurrence of clinically significant grade 3 to 5 neutropenia during the course of FAC chemotherapy.
    Matched MeSH terms: Antineoplastic Combined Chemotherapy Protocols/therapeutic use
  17. Sustainable complete remission in recurrence yolk sac tumor patient treated with tandem high-dose chemotherapy and autologous stem cell
    Abdullah NA, Wang PN, Huang KG, Adlan AS, Casanova J
    Eur. J. Gynaecol. Oncol., 2013;34(2):183-5.
    PMID: 23781595
    A 21-year-old lady diagnosed with Stage 3 ovarian yolk sac tumor (YST) underwent primary cytoreductive fertility sparing surgery, followed by conventional courses of platinum-based chemotherapy and etoposide. Recurrence at cul-da-sac was noted after a short period of remission and secondary debulking performed followed by four cycles of conventional chemotherapy. The patient's disease progressed despite courses of treatments. A joint team management including a hematologist was commenced following the failure of conventional chemotherapies. Two cycles of high-dose chemotherapy (HDCT) with ifosfamide/cisplatin/etoposide (ICE) regimen, followed by autologous stem cell transplantation (ASCT) were given. With this salvage treatment, she remained in complete remission and disease-free for more than 30 months, while maintaining her reproductive function. These approaches appear to be effective as a salvage treatment in selected cases of patients with ovarian germ cell tumor, especially those who failed primary conventional chemotherapy.
    Matched MeSH terms: Antineoplastic Combined Chemotherapy Protocols/therapeutic use*
  18. Infantile fibrosarcoma of the penis in a 2-year-old boy
    Taib F, Mohamad N, Mohamed Daud MA, Hassan A, Singh MS, Nasir A
    Urology, 2012 Oct;80(4):931-3.
    PMID: 22854139 DOI: 10.1016/j.urology.2012.05.021
    Fibrosarcoma is rare in the pediatric age group. It generally involves the extremities and the trunk but rarely involves the genital area. We report a case of a large fungating infantile fibrosarcoma of the penis in a 2-year-old Malay boy. Partial recovery of the penile structure was achieved after chemotherapy. The difficulty in managing the social and surgical aspect of this case is discussed in our report. To the best of our knowledge, this is the first case report of infantile fibrosarcoma involving the penis in an Asian region.
    Matched MeSH terms: Antineoplastic Combined Chemotherapy Protocols/therapeutic use*
  19. Fulltext Fundamentals in the management of multiple myeloma
    Fadilah SA
    Med J Malaysia, 2010 Sep;65(3):231-9.
    PMID: 21939177
    Progress in our understanding of multiple myeloma and its treatment has resulted in a more tailored approach to patient management, with different therapeutics regimens for different patient populations. The decision to initiate therapy depends primarily on the presence of symptoms which has to balance the chance of tumor clearance and against the risks of treatment related mortality. Selection of appropriate initial treatment should be based primarily on patient's characteristics (biologic age, co-morbidities), the disease characteristics (tumor burden and genetic risk profile) and the expected toxicity profile of the different regimens. When treatment begins, in younger transplant eligible patients the goal is to achieve high quality responses with intensive therapies as the quality of response appears to be important surrogates for long-term outcome. In the majority of myeloma patients in whom intensive treatment is not an option due to advanced age and co-morbidities, treatment should emphasize on optimal disease control to obtain symptomatic relief and to maintain a satisfactory quality of life. The introduction of novel agents has substantially changed the treatment paradigm of this otherwise incurable disease. The utilization of these drugs has moved from relapse setting to the front line setting and has benefited all patient groups. Because of these rapid developments and many treatment options we need good quality clinical studies to guide clinical practice in the management of patients with multiple myeloma. This review presents an update on current concepts of diagnosis and treatment of patients with multiple myeloma and provides recommendations on tailored therapies with particular reference to the local practice. The information presented herein may be used by the health care providers caring for myeloma patients as a guideline to counsel patients to understand their disease and the treatment better.
    Matched MeSH terms: Antineoplastic Combined Chemotherapy Protocols/therapeutic use*
  20. Aleukemic bcr-abl positive granulocytic sarcoma
    Kuan JW, Pathmanathan R, Chang KM, Tan SM
    Leuk. Res., 2009 Nov;33(11):1574-7.
    PMID: 19215983 DOI: 10.1016/j.leukres.2009.01.016
    Granulocytic sarcoma (GS) can occur de novo or in association with intramedullary myeloid disorders. With the advent of sophisticated molecular detection techniques to detect diagnostic genes such as bcr-abl, PML-RARA and CBFB/MYH11 in bone marrow or peripheral blood, many cases of the so called 'primary' GS are questionable. We report a case of primary GS where the tumor mass bcr-abl translocation was demonstrated by fluorescent in situ hybridization in which there was no evidence of chronic myeloid leukemia (CML). This is an important finding as it highlights the possibility that CML may present as a sole extramedullary form, and illustrates potential treatment by tyrosine kinase inhibitor.
    Matched MeSH terms: Antineoplastic Combined Chemotherapy Protocols/therapeutic use
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