Displaying publications 1 - 20 of 58 in total

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  1. Ramli Hamid MT, Rahmat K, Hamid SA, Kirat Singh SK, Hooi TG
    Curr Med Imaging Rev, 2019;15(9):866-872.
    PMID: 32008533 DOI: 10.2174/1573405614666180627101520
    BACKGROUND: Breast cancer is the commonest cancer affecting Malaysian women, accounting for an estimated 30% of all new cancer diagnosed annually. Improvements in breast cancer management have increased the breast cancer survival rate in Malaysia. Clinical and radiological surveillance of the treated breast is vital, as early detection of recurrence improves patient's survival rate.

    DISCUSSION: As surgery and radiotherapy alter the appearance of the breasts, distinguishing between recurrence and benign post-surgical changes can be challenging radiologically due to overlapping features. Despite this, differentiation between these two entities is usually possible by recognizing characteristic features of post-treatment sequelae and the evolution of the appearance of the conservatively treated breast by comparing interval findings on serial studies.

    CONCLUSION: This pictorial review aims to describe the typical and unusual features of post-treated breasts in the multimodality imaging workup of an established breast care centre in a teaching hospital in Malaysia.

    Matched MeSH terms: Breast Neoplasms/surgery*
  2. Chan KY, Azlan NMN, Lo HL, Naqiyah I, Norlia A
    Med J Malaysia, 2004 Oct;59(4):538-40.
    PMID: 15779590 MyJurnal
    Skin-sparing mastectomy is still in its infancy in Malaysia. The option of skin-sparing mastectomy is rarely given to patients as many general surgeons perform the conventional mastectomy. This could also be compounded by the lack of awareness amongst the local surgeons on the safety, surgical technique and treatment outcome of this relatively new procedure. This case report demonstrates the feasibility of this procedure performed on a Malaysian patient with a comparable outcome of those reported in the Western countries.
    Matched MeSH terms: Breast Neoplasms/surgery
  3. Tan J, Dale B
    Med J Malaysia, 1988 Mar;43(1):44-8.
    PMID: 3244319
    Matched MeSH terms: Breast Neoplasms/surgery*
  4. Khajotia R, Poovaneswaran S, Pavadai T, Sabaratnam S, Khairan H
    Can Fam Physician, 2014 Feb;60(2):142-6.
    PMID: 24522677
    Matched MeSH terms: Breast Neoplasms/surgery*
  5. Ang JY, Bhojwani K, Chan HK, Chan AC
    Acupunct Med, 2021 02;39(1):64-68.
    PMID: 32539426 DOI: 10.1177/0964528420920307
    INTRODUCTION: The objective of this retrospective study was to evaluate the effectiveness and safety of acupuncture-assisted anesthesia (AAA) in breast lump excision.

    METHODS: The medical records of all patients who underwent breast lump excision under AAA in combination with electrical stimulation at traditional acupuncture points in 2016 were examined. All of them (n = 17) received electrostimulation (2-4 Hz) using single needles inserted at bilateral LI4 and PC6. They also underwent insertion of four acupuncture needles at the lump site, which were electrically stimulated at 30 Hz frequency.

    RESULTS: All surgical procedures were successful with minimal use of analgesics and local anesthetic. The median pain score reported was 1/10 (interquartile range (IQR) = 2/10) at the first hour, and slightly increased to 2/10 (IQR = 2/10) between 24 and 48 h of the surgery. No major postoperative adverse events were documented, except for drowsiness in one case.

    CONCLUSION: AAA was found to be generally safe and effective for anaesthesia and analgesia in breast lump excision. However, a large-scale randomized controlled study is required to verify the findings.

    Matched MeSH terms: Breast Neoplasms/surgery*
  6. Jayaram G, Sthaneshwar P
    Diagn Cytopathol, 2002 Apr;26(4):222-7.
    PMID: 11933267
    Breast lesions with a significant spindle cell or mesenchymal component are not commonly encountered in fine-needle aspiration (FNA) cytologic material and include a heterologous variety of benign and malignant conditions, with phyllodes tumors (PTs) being the foremost differential diagnostic consideration. This study comprises 28 tumors diagnosed histologically as PT in which FNAC material was available for review. Histological sections and cytological smears from these cases were retrieved and subjected to detailed morphological review. Cytological parameters assessed included ratio of stroma to epithelium, pattern characteristics and cytological characteristics of the stromal, and epithelial components and the background cells. Large and hypercellular stroma fragments, dissociated spindle and plump stromal cells, often accompanied by large, folded sheets of epithelium were cytological features that characterized PT. Smears from malignant PT showed predominantly or solely mesenchymal components. FNAC was a highly reliable procedure for the diagnosis of PT, giving an accuracy rate of 92.8%.
    Matched MeSH terms: Breast Neoplasms/surgery
  7. Lee SH, Cheah DS, Krishnan MM
    Singapore Med J, 1990 Jun;31(3):217-20.
    PMID: 2392698
    Locally advanced or recurrent carcinoma of the breast poses difficult management problems. These fungating and discharging tumours severely impair the quality of life in these unfortunate patients. We report two cases successfully treated with omental transposition flaps and split skin grafts. The operation is described in detail and the results discussed. This technique was found to be safe, effective and rewarding.
    Matched MeSH terms: Breast Neoplasms/surgery*
  8. Teh YC, Shaari NE, Taib NA, Ng CH, See MH, Tan GH, et al.
    Asian Pac J Cancer Prev, 2014;15(7):3163-7.
    PMID: 24815464
    BACKGROUND: Breast-conserving surgery (BCS) plus radiotherapy is equivalent to modified radical mastectomy (MRM) in terms of outcome. However there is wide variation in mastectomy rates dependent both on tumour and patient characteristics.

    OBJECTIVE: This study aimed to assess the determinants of surgery choice in Asian patients with early breast cancer in a middle-income country.

    MATERIALS AND METHODS: 184 patients with early breast cancer treated between Jan 2008 and Dec 2010 were recruited to complete a questionnaire. Chi-square test was used to analyze the association between surgery choice and demographic and tumour factors, surgeon recommendation, family member and partner opinions, fear of recurrence, avoidance of second surgery, fear of disfigurement, interference with sex life, fear of radiation and loss of femininity.

    RESULTS: 85 (46%) had BCS while 99 (54%) had mastectomy. Age >60, Chinese ethnicity, lower education level, and larger tumour size were significantly associated with mastectomy. Surgeon recommendation was important in surgery choice. Although both groups did not place much importance on interference with sex life, 14.1% of the BCS group felt it was very important compared to 5.1% in the mastectomy group and this was statistically significant. There was no statistical difference between the two groups in terms of the other factors. When analyzed by ethnicity, significantly more Malay and Indian women considered partner and family member opinions very important and were more concerned about loss of femininity compared to Chinese women. There were no statistical differences between the three ethnic groups in terms of the other factors.

    CONCLUSIONS: When counseling on surgical options, the surgeon has to take into account the ethnicity, social background and education level, age and reliance on partner and family members. Decision-making is usually a collective effort rather than just between the patient and surgeon, and involving the whole family into the process early is important.

    Matched MeSH terms: Breast Neoplasms/surgery*
  9. Yusoff N, Taib NA, Ahmad A
    Asian Pac J Cancer Prev, 2011;12(10):2563-70.
    PMID: 22320956
    The aim of this study was to assess why women delay in getting treatment (i.e. surgery) for breast cancer, as well as to explore on what type of issues are involved in such delay cases. Basic interpretative of qualitative methodology was applied to construct the reality of delay phenomena, and its interaction with social worlds. Six themes were identified: new conception of breast cancer treatment, psychological defenses, health support system, symtomatology experience, model and barriers. The delay issue in breast cancer requires attention as a multidimensional problem as this will facilitate more comprehensive and effective intervention to reduce delay.
    Matched MeSH terms: Breast Neoplasms/surgery
  10. Azrif M, Saladina JJ, Nani ML, Shahrunniza AS, Norlia A, Rohaizak M
    Med J Malaysia, 2011 Aug;66(3):255-6.
    PMID: 22111452 MyJurnal
    An isolated late chest wall recurrence after mastectomy for breast cancer is rare. We present a case of a lady with a T2N1M0 right breast cancer who developed an isolated local recurrence on the chest wall 11 years after mastectomy. Staging investigations excluded distant metastases. She underwent an excisional biopsy and was started on an aromatase inhibitor. Radiotherapy was given to the chest wall followed by a boost to the site of excision. Although most chest wall recurrences fare poorly, a favourable subgroup can be identified and should be treated aggressively in a multidisciplinary approach.
    Matched MeSH terms: Breast Neoplasms/surgery
  11. Choong LP, Taib NA, Rampal S, Saad M, Bustam AZ, Yip CH
    Asian Pac J Cancer Prev, 2010;11(5):1409-16.
    PMID: 21198302
    BACKGROUND: Locoregional recurrence after mastectomy for breast cancer may predict distant recurrence and mortality. This study examined the pattern and rates of post-mastectomy locoregional recurrence (PMLRR), survival outcome and prognostic factors for isolated PMLRR (ILR) in a breast cancer cohort in University of Malaya Medical Center (UMMC).

    METHODS: We studied 522 patients who underwent mastectomy between 1998 and 2002 and followed them up until 2008. We defined PMLRR as recurrence to the axilla, supraclavicular nodes and or chest wall. ILR was defined as PMLRR occurring as an isolated event. Prognostic factors for locoregional recurrence were determined using the Cox proportional hazards regression model.

    RESULTS: The overall PMLRR rate was 16.4%. ILR developed in 42 of 522 patients (8.0%). Within this subgroup, 25 (59.5%) remained disease free after treatment while 17 (40.5%) suffered disease progression. Univariate analyses identified race, age, size, stage, margin involvement, lymph node involvement, grade, lymphovascular invasion and ER status as probable prognostic factors for ILR. Cox regression resulted in only stage III disease and margin involvement as independent prognostic factors. The hazard of ILR was 2.5 times higher when the margins were involved compared to when they were clear (aHRR 2.5; 95% CI 1.3 to 5.0). Similarly, compared with stage I those with Stage II (aHRR 2.1; 95%CI 0.6 to 6.8) and stage III (aHRR 4.6; 95%CI 1.4 to 15.9) had worse prognosis for ILR.

    CONCLUSION: Margin involvement and stage III disease were identified to be independent prognostic factors for ILR. Close follow-up of high risk patients and prompt treatment of locoregional recurrence were recommended.

    Matched MeSH terms: Breast Neoplasms/surgery
  12. Kadir AA, Iyengar KR, Peh SC, Yip CH
    Malays J Pathol, 2008 Jun;30(1):57-61.
    PMID: 19108413
    Neuroendocrine carcinomas of the breast are uncommon tumors known to occur in the elderly. While focal neuroendocrine differentiation may be noted in many ductal and lobular carcinomas, the term neuroendocrine carcinoma is to be applied when more than 50% of the tumor shows such differentiation. This case report details the cytological features of a neuroendocrine carcinoma that was encountered in our hospital. The fine needle aspiration (FNA) smears showed discohesive polygonal cells with abundant cytoplasm, many of which contained eosinophilic granules located at one pole. Histology of the mastectomy and axillary lymph nodes specimen from this patient showed features of neuroendocrine carcinoma--solid type, with metastasis, confirmed with immunohistochemistry. The patient is disease free seven months after surgery. This case highlights the need to closely observe cytological details to identify this rare tumor that may otherwise appear to be invasive duct carcinoma--not otherwise specified on FNA. The implications of diagnosing neuroendocrine differentiation for prognosis and management are also discussed.
    Matched MeSH terms: Breast Neoplasms/surgery*
  13. Yeap BH, Muniandy S, Lee SK, Sabaratnam S, Singh M
    Asian J Surg, 2007 Jul;30(3):183-7.
    PMID: 17638637
    The determination of tumour-free margin in breast cancer is crucial in deciding subsequent patient management. To exemplify the phenomenon of margin contraction during specimen preparation for histopathological analysis, we quantified the shrinkage of breast specimens as a result of formalin fixation.
    Matched MeSH terms: Breast Neoplasms/surgery
  14. Rica MA, Norlia A, Rohaizak M, Naqiyah I
    Asian J Surg, 2007 Jan;30(1):34-9.
    PMID: 17337369
    OBJECTIVE: The aim of this study was to investigate if preemptive local infiltration (PLA) with ropivacaine could improve postoperative pain and determine its effect on drain output postmastectomy with axillary dissection.
    METHODS: This was a prospective, randomized trial comprising 30 women allocated to two groups: one to receive postoperative wound infiltration (POW) of 20 mL of 0.2% (40 mg) ropivacaine (Naropin) versus PLA with 20 mL of 0.2% ropivacaine (Naropin) diluted with 80 mL of 0.9% saline, total volume 100 mL. A visual analogue scale (0-100 mm) and angle of shoulder abduction were used for evaluation of pain. Postoperatively, all patients received oral ibuprofen 400 mg tds.
    RESULTS: There was no significant difference in postoperative pain for the first 3 days between the two groups. There were wider shoulder abduction angles in the 1st and 3rd postoperative days in the PLA group, but this was not significant. Operative time was significantly shorter in the PLA group than in the POW group (69.34+/-59.37 minutes vs. 109.67+/-26.96 minutes; p=0.02). The axillary drain was removed earlier in the preemptive group, 5.4+/-1.55 days versus 6.8+/-2.04 days in the postoperative group (p=0.04).
    CONCLUSION: We found no difference in postoperative pain between preemptive tumescent ropivacaine infiltration and postoperative ropivacaine wound infiltration.
    Matched MeSH terms: Breast Neoplasms/surgery*
  15. Jayaram G, Jayalakshmi P, Yip CH
    Acta Cytol., 2005 Nov-Dec;49(6):656-60.
    PMID: 16450908
    BACKGROUND: Leiomyosarcoma of the breast is a rare neoplasm. We present a case of primary leiomyosarcoma of the breast in a middle-aged female in whom fine needle aspiration cytologic features suggested sarcoma.

    CASE: A 55-year-old female presented with a rapidly growing breast lump of 1 month's duration. On examination, an ulcerating, 12 x 10 cm tumor was seen involving the lower medial and lateral quadrants of the right breast. Fine needle aspiration cytology showed variably sized, dissociated and loosely clustered polygonal, plump and spindle cells with pale blue cytoplasm and vesicular nuclei that were round, oval or irregular. Occasional giant forms and nucleolated and mitotic cells were present. A single cluster of benign ductal cells was seen. The tumor cells did not express immunocytologic reactivity to estrogen receptor protein. A cytologic diagnosis of sarcoma was given with differential diagnoses of metaplastic carcinoma and malignant phyllodes tumor. Histologic study established the diagnosis of leiomyosarcoma. Leiomyosarcoma of the breast shows fine needle aspiration cytologic features of sarcoma, but specific tumor typing may not be possible, especially when the cytologic material is inadequate for ancillary staining required to distinguish leiomyosarcoma from metaplastic carcinoma and malignant phyllodes tumor.
    Matched MeSH terms: Breast Neoplasms/surgery
  16. Peyman A, Kabiri M, Peyman M
    Breast J, 2015 Sep-Oct;21(5):543-4.
    PMID: 26174775 DOI: 10.1111/tbj.12451
    Here, we present a case of tonic pupil associated with occult breast cancer as a paraneoplastic neuro-ophthalmology syndrome. A 45-year-old woman developed progressive photophobia and blurred vision due to unilateral Adie's tonic pupil. Magnetic resonance image of her brain and neurological examination (including deep tendon reflexes) were normal at first visit. Follow-up examinations performed by ophthalmologist every 6 month without any change in her condition. After 2 years, patient discovered a mass in her breast which identified to be malignant after diagnostic procedures. Despite surgical and medical treatment for cancer, no change in the ocular condition was happened.
    Matched MeSH terms: Breast Neoplasms/surgery
  17. Sandelin K, Apffelstaedt JP, Abdullah H, Murray EM, Ajuluchuku EU
    Scand J Surg, 2002;91(3):222-6.
    PMID: 12449462
    Breast Surgery International (BSI) was formed in 1999 as an integrated society within the International Surgical Society ISS/SIC. One goal is to promote breast surgery world wide and focus on the situation in the developing countries. An edited summary of a symposium on locally advanced breast cancer (LABC) and the current situation in two African countries and in Malaysia is reported. Diagnosis, management and treatment options differ from recommendations that prevail due to lack of resources, lack of access to facilities and cultural and socioeconomic barriers. Younger age at onset, more men are affected and locally advanced breast cancer dominates the clinical panorama. A rational treatment plan for LABC should have chemotherapy, surgery, radiotherapy and hormonal therapy as armaments. A unique opportunity exists for international interchange within a professional organization such as BSI, for providing training opportunities, for clinical and experimental studies of the world' s most common female malignancy.
    Matched MeSH terms: Breast Neoplasms/surgery*
  18. Kaur G
    Malays J Pathol, 1998 Jun;20(1):41-4.
    PMID: 10879263
    A 32-year-old pregnant lady presented with a rapidly enlarging right breast mass. A fine needle aspiration was suggestive of a malignant phylloides tumour. However histopathological examination after mastectomy revealed a moderately differentiated angiosarcoma. The histopathological and cytological features of this rare tumour together with the diagnostic pitfalls are discussed.
    Matched MeSH terms: Breast Neoplasms/surgery
  19. Jayaram G, Swain M, Chew MT, Yip CH
    Acta Cytol., 2000 Mar-Apr;44(2):169-74.
    PMID: 10740602
    OBJECTIVE: To examine the fine needle aspiration cytologic features of invasive lobular carcinoma of breast and to discuss problems that may occur in cytodiagnosis.

    STUDY DESIGN: Fine needle aspiration cytologic smears from 21 cases of invasive lobular carcinoma (ILC) of breast were subjected to detailed cytomorphologic analysis. Features studied included pattern of cells, size of cells, nuclear placement, pleomorphism, presence of intracytoplasmic lumina (ICL) and signet ring cells.

    RESULTS: Cellularity was generally moderate or high, and the pattern was predominantly or partly dissociated in 86% of cases. Rosettelike pattern was discerned in alveolar-type ILC. Cell size was usually small or intermediate, with nuclei placed eccentrically in most cases. ICLs with or without signet ring cells were present in 12 cases (57%).

    CONCLUSION: A cytologic picture consisting of predominantly dissociated small or intermediate-sized tumor cells with eccentric nuclei, with some of the cells showing ICLs, is highly suggestive of ILC. Indian file pattern, another characteristic feature of ILC, is, however, focal and inconsistent. Variant patterns of ILC may show other cytologic features, such as rosettelike pattern (alveolar variant of ILC) or large cell pattern (pleomorphic variant of ILC) and may consequently be difficult to categorize on cytologic smears.
    Matched MeSH terms: Breast Neoplasms/surgery
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