Displaying publications 41 - 60 of 286 in total

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  1. Heterogenous expression of ERG oncoprotein in Malaysian men with adenocarcinoma of the prostate
    Tan JSJ, Ong KC, Ong DBL, Razack A, Lim J, Yunus R, et al.
    Malays J Pathol, 2018 Aug;40(2):103-110.
    PMID: 30173226 MyJurnal
    INTRODUCTION: Prostate cancer is a heterogenous disease and the mechanisms that drive it to behave differently are not well understood. Tumour expression of the ERG oncogene occurs in the majority of patients with prostate cancer in Western studies. This is considered to be oncogenic as ERG acts as a transcription factor to regulate genes involved in tumour proliferation and invasion. In this study we investigated expression of ERG in Malaysian men with prostate cancer.

    METHODS: Tissues were collected from 80 patients with clinically detected prostate cancer and treated with radical prostatectomy. Cases were tested for ERG by immunohistochemistry using the mouse monoclonal antibody EP111. All blocks on 48 cases were tested in order to determine the extent of heterogeneity of ERG expression within individual cases. ERG expression was analysed in relation to patient age, ethnicity and tumour stage and grade.

    RESULTS: Forty-six percent of cases were ERG positive. There was no significant association between ERG and tumour grade or stage. Sixty-nine percent of Indian patients had ERG positive tumours; this was significantly higher (p=0.031) than for Chinese (40%) and Malay (44%) patients. Heterogeneity of ERG expression, in which both positive and negative clones were present, was seen in 35% of evaluated cases. Evaluation by tumour foci showed younger patients had more ERG positive tumour foci than older patients (p=0.01). Indian patients were more likely to have the majority of tumour foci with ERG staining positively, compared to either Chinese or Malay patients (P <0.01).

    CONCLUSION: In this study, tumour expression of ERG was more likely to occur in patients of Indian ethnicity.

    Matched MeSH terms: Adenocarcinoma/pathology*
  2. Antiproliferative and Microtubule-stabilizing Activities of Two Iboga-vobasine Bisindoles Alkaloids from Tabernaemontana corymbosa in Colorectal Adenocarcinoma HT-29 Cells
    Tan CH, Sim DSY, Lim SH, Mohd Mohidin TB, Mohan G, Low YY, et al.
    Planta Med, 2022 Nov;88(14):1325-1340.
    PMID: 35100653 DOI: 10.1055/a-1755-5605
    Two iboga-vobasine bisindoles, 16'-decarbomethoxyvoacamine (1: ) and its 19,20-dihydro derivative, 16'-decarbomethoxydihydrovoacamine (2: ) from Tabernaemontana corymbosa exhibited potent cytotoxicity against the human colorectal adenocarcinoma HT-29 cells in our previous studies. Bisindoles 1: and 2: selectively inhibited the growth of HT-29 cells without significant cytotoxicity to normal human colon fibroblasts CCD-18Co. Treatment with bisindoles 1: and 2: suppressed the formation of HT-29 colonies via G0/G1 cell cycle arrest and induction of mitochondrial apoptosis. Owing to its higher antiproliferative activity, bisindole 2: was chosen for the subsequent studies. Bisindole 2: inhibited the formation of HT-29 spheroids (tumor-like cell aggregates) in 3D experiments in a dose-dependent manner, while an in vitro tubulin polymerization assay and molecular docking analysis showed that bisindole 2: is a microtubule-stabilizing agent which is predicted to bind at the β-tubulin subunit at the taxol-binding site. The binding resulted in the generation of ROS, which consequently activated the oxidative stress-related cell cycle arrest and apoptotic pathways, viz., JNK/p38, p21Cip1/Chk1, and p21Cip1/Rb/E2F, as shown by microarray profiling.
    Matched MeSH terms: Adenocarcinoma*
  3. Fulltext Recurrent cerebral infarcts secondary to marantic endocarditis in a patient with adenocarcinoma of the lung
    Tai ML, Tan EC, Ang CC, Liam CK
    Singapore Med J, 2016 Sep;57(9):524-5.
    PMID: 27663211 DOI: 10.11622/smedj.2016157
    Matched MeSH terms: Adenocarcinoma/complications*
  4. Fulltext (6E,10E) Isopolycerasoidol and (6E,10E) Isopolycerasoidol Methyl Ester, Prenylated Benzopyran Derivatives from Pseuduvaria monticola Induce Mitochondrial-Mediated Apoptosis in Human Breast Adenocarcinoma Cells
    Taha H, Looi CY, Arya A, Wong WF, Yap LF, Hasanpourghadi M, et al.
    PLoS One, 2015;10(5):e0126126.
    PMID: 25946039 DOI: 10.1371/journal.pone.0126126
    Phytochemicals from Pseuduvaria species have been reported to display a wide range of biological activities. In the present study, a known benzopyran derivative, (6E,10E) isopolycerasoidol (1), and a new benzopyran derivative, (6E,10E) isopolycerasoidol methyl ester (2), were isolated from a methanol extract of Pseuduvaria monticola leaves. The structures of the isolated compounds were elucidated by spectroscopic methods including 1D and 2D NMR, IR, UV, and LCMS-QTOF, and by comparison with previously published data. The anti-proliferative and cytotoxic effects of these compounds on human breast cancer cell-lines (MCF-7 and MDA-MB-231) and a human normal breast epithelial cell line (MCF-10A) were investigated. MTT results revealed both (1) and (2) were efficient in reducing cell viability of breast cancer cells. Flow cytometry analysis demonstrated that (1) and (2) induced cell death via apoptosis, as demonstrated by an increase in phosphotidylserine exposure. Both compounds elevated ROS production, leading to reduced mitochondrial membrane potential and increased plasma membrane permeability in breast cancer cells. These effects occurred concomitantly with a dose-dependent activation of caspase 3/7 and 9, a down-regulation of the anti-apoptotic gene BCL2 and the accumulation of p38 MAPK in the nucleus. Taken together, our data demonstrate that (1) and (2) induce intrinsic mitochondrial-mediated apoptosis in human breast cancer cells, which provides the first pharmacological evidence for their future development as anticancer agents.
    Matched MeSH terms: Adenocarcinoma/drug therapy*; Adenocarcinoma/metabolism; Adenocarcinoma/pathology
  5. Follicular thyroid cancer with sternal metastasis - challenges and outcomes
    Syazni MA, Gendeh HS, Kosai NR, Ramzisham AR, Gendeh BS, Basiron NH, et al.
    Med J Malaysia, 2017 02;72(1):80-82.
    PMID: 28255152 MyJurnal
    Sternal metastasis from differentiated thyroid carcinoma (DTC) is rare and presents a conundrum for surgeons. We present a lady diagnosed with follicular thyroid carcinoma and sternal metastasis who underwent thyroidectomy, sternectomy and sternoplasty with titanium mesh and acrylic plate. She developed a surgical site infection, of which multiple conservative approaches were attempted. She eventually required removal of the implant. Closure of sternal defect was completed with bilateral pectoralis major advancement flaps. This article highlights a series of complications faced during the course of treatment and how they were managed in a tertiary healthcare centre.
    Matched MeSH terms: Adenocarcinoma, Follicular
  6. Novel lung adenocarcinoma and nuclear factor-kappa B (NF-κB) inhibitors: synthesis and evaluation of lantadene congeners
    Suthar SK, Boon HL, Sharma M
    Eur J Med Chem, 2014 Mar 3;74:135-44.
    PMID: 24457265 DOI: 10.1016/j.ejmech.2013.12.052
    The C-3, C-17 and C-22 congeners of pentacyclic triterpenoids reduced lantadene A (3), B (4) and 22β-hydroxyoleanolic acid (5) were synthesized and were tested in vitro for their NF-κB and IKKβ inhibitory potencies and cytotoxicity against A549 lung cancer cells. The lead congeners 12 and 13 showed IC50 of 0.56 and 0.42 μmol, respectively against TNF-α induced activation of NF-κB. The congeners 12 and 13 exhibited inhibition of IKKβ in a single-digit micromolar dose and at the same time, 12 and 13 showed marked cytotoxicity against A549 lung cancer cells with IC50 of 0.12 and 0.08 μmol, respectively. The lead ester congeners were stable in the acidic pH, while hydrolyzed readily in the human blood plasma to release the active parent moieties.
    Matched MeSH terms: Adenocarcinoma/metabolism; Adenocarcinoma/pathology*
  7. Fulltext miR-200c Regulation of Metastases in Ovarian Cancer: Potential Role in Epithelial and Mesenchymal Transition
    Sulaiman SA, Ab Mutalib NS, Jamal R
    Front Pharmacol, 2016;7:271.
    PMID: 27601996 DOI: 10.3389/fphar.2016.00271
    Among the gynecological malignancies, ovarian cancer is the most fatal due to its high mortality rate. Most of the identified cases are epithelial ovarian cancer (EOC) with five distinct subtypes: high-grade serous carcinoma, low-grade serous carcinoma, mucinous carcinoma, endometrioid carcinoma, and clear-cell carcinoma. Lack of an early diagnostic approach, high incidence of tumor relapse and the heterogenous characteristics between each EOC subtypes contribute to the difficulties in developing precise intervention and therapy for the patients. MicroRNAs (miRNAs) are single-stranded RNAs that have been shown to function as tumor suppressors or oncomiRs. The miR-200 family, especially miR-200c, has been shown to be implicated in the metastasis and invasion of ovarian carcinoma due to its functional regulation of epithelial-to-mesenchymal transition (EMT). This mini review is aimed to summarize the recent findings of the miR-200c functional role as well as its validated targets in the metastasis cascade of ovarian cancer, with a focus on EMT regulation. The potential of this miRNA in early diagnosis and its dual expression status are also discussed.
    Matched MeSH terms: Adenocarcinoma, Mucinous; Adenocarcinoma, Clear Cell
  8. Fulltext Adenocarcinoma of rectum metastasizing to penis
    Sukumar N, Qureshi A
    Med J Malaysia, 2001 Jun;56(2):255-6.
    PMID: 11771091
    An elderly gentleman with adenocarcinoma of the rectum who had abdominoperineal resection presented with scrotal skin and penile metastasis. Adenocarcinoma of the rectum metastasizing to the groin and penis is very rare and few cases have been reported.
    Matched MeSH terms: Adenocarcinoma/secondary*
  9. Distribution of gastric adenocarcinoma subtypes in different ethnicities in Kuala Lumpur, Malaysia
    Sukri A, Hanafiah A, Kosai NR, Taher MM, Mohamed Rose I
    Malays J Pathol, 2017 Dec;39(3):235-242.
    PMID: 29279585 MyJurnal
    The multiracial population in Malaysia has lived together for almost a century, however, the risk of gastric cancer among them varies. This study aimed to determine the distribution of different gastric adenocarcinoma subtypes and Helicobacter pylori infection status among gastric adenocarcinoma patients. Patients with gastric adenocarcinoma were enrolled from November 2013 to June 2015. Blood samples were collected for detection of H. pylori using ELISA method. Gastric adenocarcinoma cases were more prevalent in the Chinese (52.8%), followed by the Malays (41.7%) and least prevalent in the Indians (5.6%). Gastric adenocarcinoma located in the cardia was significantly more prevalent in the Malays (66.7%) compared to the Chinese (26.3%), whereas non-cardia cancer was diagnosed more in the Chinese (73.7%) compared to the Malays (33.3%) [P = 0.019; OR = 5.6, 95 CI: 1.27 to 24.64]. The Malays also had significantly higher prevalence of gastric tumour located at the cardia or fundus than other gastric sites compared to the Chinese (P = 0.002; OR: 11.2, 95% CI: 2.2 to 56.9). Among the cardia gastric cancer patients, 55.6% of the Malays showed intestinal histological subtype, whereas all the Chinese had the diffuse subtype. More than half of the patients (55.3%) with gastric adenocarcinoma were positive for H. pylori infection and among them, 66.7% were Chinese patients. The risk of gastric adenocarcinoma in our population is different among ethnicities. Further studies on host factors are needed as it might play an important role in gastric cancer susceptibility in our population.
    Matched MeSH terms: Adenocarcinoma/ethnology*; Adenocarcinoma/microbiology; Adenocarcinoma/pathology*
  10. Metastatic Adenocarcinoma of Temporal Bone with Collet-Sicard Syndrome
    Subha ST, Nordin AJ
    Iran J Otorhinolaryngol, 2018 Nov;30(101):361-364.
    PMID: 30560103
    Introduction: Metastatic tumors of the temporal bone are extremely rare. Collet-Sicard syndrome is an uncommon condition characterized by unilateral palsy of the lower four cranial nerves. The clinical features of temporal bone metastasis are nonspecific and mimic infections such as chronic otitis media and mastoiditis.

    Case Report: This report describes a rare case of metastatic adenocarcinoma of the temporal bone causing Collet-Sicard syndrome, presenting with hearing loss, headache and ipsilateral cranial nerve palsies. The patient was a 68-year old woman initially diagnosed with extensive mastoiditis and later confirmed as having metastatic adenocarcinoma of the temporal bone, based on histopathologic findings.

    Conclusion: Clinical presentation of metastatic carcinoma of the temporal bone can be overshadowed by infective or inflammatory conditions. This case report is to emphasize the point that a high index of clinical suspicion is necessary for the early diagnosis of this aggressive disease which carries relatively poor prognosis. This report highlights that it is crucial to suspect malignant neoplasm in patients with hearing loss, headache and cranial nerve palsies.

    Matched MeSH terms: Adenocarcinoma
  11. Fulltext General and abdominal obesity and risk of esophageal and gastric adenocarcinoma in the European Prospective Investigation into Cancer and Nutrition
    Steffen A, Huerta JM, Weiderpass E, Bueno-de-Mesquita HB, May AM, Siersema PD, et al.
    Int J Cancer, 2015 Aug 01;137(3):646-57.
    PMID: 25598323 DOI: 10.1002/ijc.29432
    General obesity, as reflected by BMI, is an established risk factor for esophageal adenocarcinoma (EAC), a suspected risk factor for gastric cardia adenocarcinoma (GCC) and appears unrelated to gastric non-cardia adenocarcinoma (GNCC). How abdominal obesity, as commonly measured by waist circumference (WC), relates to these cancers remains largely unexplored. Using measured anthropometric data from 391,456 individuals from the European Prospective Investigation into Cancer and Nutrition (EPIC) study and 11 years of follow-up, we comprehensively assessed the association of anthropometric measures with risk of EAC, GCC and GNCC using multivariable proportional hazards regression. One hundred twenty-four incident EAC, 193 GCC and 224 GNCC were accrued. After mutual adjustment, BMI was unrelated to EAC, while WC showed a strong positive association (highest vs. lowest quintile HR = 1.19; 95% CI, 0.63-2.22 and HR = 3.76; 1.72-8.22, respectively). Hip circumference (HC) was inversely related to EAC after controlling for WC, while WC remained positively associated (HR = 0.35; 0.18-0.68, and HR=4.10; 1.94-8.63, respectively). BMI was not associated with GCC or GNCC. WC was related to higher risks of GCC after adjustment for BMI and more strongly after adjustment for HC (highest vs. lowest quintile HR = 1.91; 1.09-3.37, and HR = 2.23; 1.28-3.90, respectively). Our study demonstrates that abdominal, rather than general, obesity is an indisputable risk factor for EAC and also provides evidence for a protective effect of gluteofemoral (subcutaneous) adipose tissue in EAC. Our study further shows that general obesity is not a risk factor for GCC and GNCC, while the role of abdominal obesity in GCC needs further investigation.
    Matched MeSH terms: Adenocarcinoma/etiology*; Adenocarcinoma/epidemiology*
  12. Villoglandular papillary adenocarcinoma of cervix associated with cervical intraepithelial neoplasia: a case report and review of literature
    Srilatha PS, Roy A
    Indian J Pathol Microbiol, 2007 Oct;50(4):819-21.
    PMID: 18306568
    Well differentiated villoglandular adenocarcinoma of uterine cervix is a rare tumour which usually occurs in young women. It is considered to be an indolent tumour with favorable prognosis and most of them were treated by conservative procedures. We report a 35 year old lady who came with complaints of 3 months amenorrhoea and an episode of spontaneous bleeding. Urine pregnancy test was negative. Physical examination revealed a cervical polyp. Histopathological findings were consistent with villoglandular papillary adenocarcinoma associated with high grade cervical intraepithelial neoplasia (CIN-3). Left parametrial and left ureteral involvement, proved by biopsy, causing left hydroureteronephrosis was detected. The patient was thus found to be in an advanced stage, stage- III b (FIGO). The patient is currently undergoing radiotherapy. A review of literature showed that only occasional cases showing disease spread have been reported, suggesting caution in the management and regular follow up of the patient.
    Matched MeSH terms: Adenocarcinoma, Papillary/complications*; Adenocarcinoma, Papillary/diagnosis; Adenocarcinoma, Papillary/pathology*; Adenocarcinoma, Papillary/radiotherapy
  13. Fulltext Concurrence of duodenal carcinoid and diffuse gastric adenocarcinoma: a rare phenomenon
    Srilatha PS
    Saudi J Gastroenterol, 2007 Oct-Dec;13(4):197-9.
    PMID: 19858647 DOI: 10.4103/1319-3767.36754
    Synchronous tumors are well documented in the gastrointestinal tract. Various combinations have been studied. There are a few studies, which highlight the incidental finding of the yellow beauty-the "carcinoid" of the duodenum simultaneously occurring with the venomous "diffuse gastric adenocarcinoma". This is a report one such case in a 58 year-old man, who unfortunately died on the 4th postoperative day due to cardiopulmonary arrest.
    Matched MeSH terms: Adenocarcinoma
  14. Fulltext Carcinoma of thyroid--clinical presentation and outcome
    Sothy K, Mafauzy M, Mohamad WB, Mustaffa BE
    Med J Malaysia, 1991 Sep;46(3):212-7.
    PMID: 1839914
    The clinical, biochemical and pathological features of 31 patients with thyroid carcinoma managed at Hospital Universiti Sains Málaysia, Kubang Kerian from 1985 to 1989 were analyzed. There were 25 females and 6 males. The types of carcinoma were: papillary-17 cases; follicular-10 cases; medullary-2 cases and anaplastic-2 cases. For papillary carcinoma the mean age of the patients was 52.9 years. For follicular carcinoma the mean age was 48.3 years, for medullary carcinoma, 48.5 years and for anaplastic, 74.5 years. All patients had pre-existing goitre except for 2 and most presented with advanced disease. The mean duration of symptoms for papillary carcinoma was 3.7 years, follicular carcinoma 1.6 years, medullary carcinoma 13.5 years and anaplastic carcinoma 6 months. 12 patients presented with goitre of increasing size; 9 had compression symptoms; 4 presented with cervical lymph node enlargement and 6 presented with bony pains of whom 2 had paraplegia. None of the patients were ever thyrotoxic or hypothyroid. Treatment in general was unsatisfactory because of patients' non-acceptance of surgery and/or radioactive iodine.
    Matched MeSH terms: Adenocarcinoma/radiotherapy; Adenocarcinoma/surgery; Adenocarcinoma/therapy*
  15. Racial incidence of carcinoma of the bronchus in Malaya
    Snelling MR, Chooi MUN KAM
    Thorax, 1966 Sep;21(5):434-6.
    PMID: 5969242
    Matched MeSH terms: Adenocarcinoma/epidemiology*
  16. Radical hysterectomy and pelvic lymphadenectomy for early invasive cancer of the cervix - 14-year experience
    Sivanesaratnam V, Sen DK, Jayalakshmi P, Ong G
    Int. J. Gynecol. Cancer, 1993 Jul;3(4):231-238.
    PMID: 11578351
    During a 14-year period, 397 radical hysterectomies and pelvic lymphadenectomies were performed for early invasive carcinoma of the cervix. Twenty-one patients were in stage IA2 with lymphatic/vascular channel permeation (5.2%), 340 in stage IB (85.6%) and 34 in early stage 2A disease (8.5%). Eighteen patients (4.5%) were pregnant. Adenocarcinoma comprised 26.9% of cases. The mean operative time was 4.14 h; the intraoperative blood loss was less than 1.51 in 77.3% patients. There was no operative mortality; one patient died 3 weeks after surgery from clostridium difficile enterocilitis. Eleven patients (2.7%) developed venous thrombosis; severe lymphedema occurred in four (1%). The incidence of uretero-vaginal fistula was 0.2% and that of vesico-vaginal fistula 0.5%. Ovarian metastases were noted in 4.3% of cases with adenocarcinoma. Sixty-six patients had positive nodes (16.6%). Five-year survival in patients with more than 2 positive nodes was 68%. The use of adjuvant chemotherapy in patients with 'high risk' factors resulted in survival rates approaching those without risk factors. Neo-adjuvant chemotherapy was used in 10 patients with large bulky tumors; the results were favorable. Recurrences occurred in 47 patients (11.8%); 36 patients have died (9.1%). Age did not appear to influence survival. The overall 5-year survival was 92.2%.
    Matched MeSH terms: Adenocarcinoma
  17. Mitomycin C adjuvant chemotherapy after Wertheim's hysterectomy for stage IB cervical cancer
    Sivanesaratnam V, Jayalakshmi P
    Cancer, 1989 Aug 15;64(4):798-800.
    PMID: 2501019
    Patients undergoing radical surgical treatment for Stage IB and IIA cervical carcinoma are at high risk of developing local recurrence and/or distant metastases when one or more of the following factors are present: presence of metastatic pelvic lymph nodes, a large primary growth, full-thickness tumor invasion of the cervix, clinically undetected parametrial extension, and lymphatic/vascular channel permeation in the cervix by tumor cells. Carcinoma of the cervix appears to be behaving like a systemic disease. Therefore, systemic measures should be considered in its therapy. The authors report the initial experience with the use of mitomycin C as a single agent adjuvant in 16 patients with Stage IB carcinoma of the cervix who had undergone Wertheim radical hysterectomy and were thought to be in this high-risk group. Fourteen of the patients are alive and free of disease after durations of follow-up ranging from 16 to 38 months, the disease-free survival at a median follow-up of 29 months being 87.5%. One patient required discontinuation of adjuvant chemotherapy because of severe marrow toxicity; however, in view of the presence of a multiple risk factors, pelvic irradiation was given instead. She died 13 months later from disseminated disease. A second patient died 6 months later from congestive cardiac failure.
    Matched MeSH terms: Adenocarcinoma/drug therapy*; Adenocarcinoma/pathology; Adenocarcinoma/surgery
  18. Gynaecological cancer screening
    Sivanesaratnam V
    Ann Acad Med Singap, 1989 Jan;18(1):75-9.
    PMID: 2712524
    One hundred years ago cervical cancer was rapidly fatal, regardless of therapy rendered. Today with cytological screening, early diagnosis is possible and ablative therapy can be instituted in appropriate cases. The advent of coloscopy has helped reduce unnecessary cone biopsy for diagnosis. However, the same cannot be said of the use of cytology for screening endometrial cancer, and often endometrial tissue biopsy is necessary. Ovarian cancer is notoriously silent in its early stages and symptoms if present are generally non-specific. To date there is no other useful and reliable method for its early detection than routine pelvic examination. An annual cytological screening test for cervical cancer will give an opportunity for examination of the breasts, abdomen and pelvis. Screening techniques for female genital tract malignancies are discussed.
    Matched MeSH terms: Adenocarcinoma/epidemiology
  19. Fulltext K-Ras Peptide Mimotope Induces Antigen Specific Th1 and B-Cell Immune Responses against G12A-Mutated K-Ras Antigen in Balb/c Mice
    Siak PY, Wong KY, Song AA, Rahim RA, In LLA
    Vaccines (Basel), 2021 Feb 26;9(3).
    PMID: 33652552 DOI: 10.3390/vaccines9030195
    KRAS G12A somatic point mutation in adenocarcinomas is categorized clinically as ineligibility criteria for anti-epidermal growth factor receptor (EGFR) monoclonal antibody therapies. In this study, a modified G12A-K-ras epitope (139A) with sequence-specific modifications to improve immunogenicity was developed as a potential vaccine against G12A-mutant KRAS cancers. Additionally, coupling of the 139A epitope with a tetanus toxoid (TTD) universal T-cell epitope to improve antigenicity was also reported. To facilitate convenient oral administration, Lactococcus lactis, which possesses innate immunomodulatory properties, was chosen as a live gastrointestinal delivery vehicle. Recombinant L. lactis strains secreting a G12A mutated K-ras control and 139A with and without TTD fusion were generated for comparative immunogenicity assessment. BALB/c mice were immunized orally, and high survivability of L. lactis passage through the gastrointestinal tract was observed. Elevations in B-cell count with a concomitant titre of antigen-specific IgG and interferon-γ secreting T-cells were observed in the 139A treated mice group. Interestingly, an even higher antigen-specific IgA response and interferon-γ secreting T-cell counts were observed in 139A-TTD mice group upon re-stimulation with the G12A mutated K-ras antigen. Collectively, these results indicated that an antigen-specific immune response was successfully stimulated by 139A-TTD vaccine, and a TTD fusion was successful in further enhancing the immune responses.
    Matched MeSH terms: Adenocarcinoma
  20. Clear cell "sugar" tumour of the lung: a case report
    Shiran MS, Tan GC, Arunachalam N, Sabariah AR, Pathmanathan R
    Malays J Pathol, 2006 Dec;28(2):113-6.
    PMID: 18376801
    We report a case of clear cell "sugar" tumour of the lung (CCTL) occurring in a 26-year-old lady. The patient was asymptomatic and the lesion was picked up in the course of a pre-employment medical examination. A well-defined 5 cm nodule in the right lower lobe was detected on routine chest X-Ray. Microscopical examination of the coin lesion showed clear cells containing abundant diastase-sensitive intracytoplasmic glycogen, as demohstrated with periodic acid-Schiff stains. Tumour immunoreactivity for HMB-45 and non-reactivity for cytokeratin support the histological diagnosis. To our knowledge, this is the first reported case of CCTL in Malaysia.
    Matched MeSH terms: Adenocarcinoma, Clear Cell/metabolism; Adenocarcinoma, Clear Cell/pathology*; Adenocarcinoma, Clear Cell/surgery
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