Outcome of radical prostatectomy as primary treatment for high‑risk prostate cancer patients.

CONTEXT: Recently, there has been considerable interest in the role of radical prostatectomy (RP) in men with high‑risk prostate cancer. AIMS: The objective of our study is to report the outcome of upfront RP in our patients with high‑risk prostate cancer (Stage ≥ cT2c, a pre‑operative serum prostate specific antigen >20 ng/ml or a biopsy Gleason score [GS] 8‑10). SUBJECTS AND METHODS: From 1996 to 2010, 208 patients of prostate cancer (high risk category D’Amico’s criteria) underwent open RP with bilateral pelvic lymphadenectomy. STATISTICAL ANALYSIS USED: The data was statistically analyzed using Kaplan Meier method and log rank test to calculate progression free, metastasis free survival (MFS) and cancer specific survival (CSS). Furthermore multivariate analysis (MVA) was carried out using SPSS 14 software. (IBM company). RESULTS: At 7 and 10 years, prostate cancer‑specific survival (PCSS) was found to be 79.7% and 65%, respectively, biochemical recurrence free survival (BRFS) was 42.4% and 36.7%, respectively and the MFS was 71.1% and 64.4% respectively. High GS was highly predictable of PCSS, BRFS and MFS. Node positivity was the single poor risk factor on MVA whereas biopsy GS, pStage (P = 0.016) and seminal vesicle invasion (P = 0.045) had statistical significance in predicting the MFS. CONCLUSIONS: RP provides accurate pathologic staging of patients with high risk prostate cancer, allows better stratification of patients for further adjuvant therapy and either as an initial approach or part of a multimodal regimen, can provide durable local control and provides excellent CSS.

Malignant peritoneal mesothelioma deciduoid or anaplastic variant? Point to ponder.

A case of peritoneal mesothelioma displaying unusual morphology, occurring in a 53 year old woman is described. The role of immunohistochemistry and electron microscopy in the evaluation of this tumor is stressed. The appropriate terminology to be used and possible etiologic factor are also discussed.

Malignant peritoneal mesothelioma deciduoid or anaplastic variant? A point to ponder.

A case of peritoneal meosthelioma displaying unusual morphology, occurring in a 53 years old woman is described. The role of immunohistochemistry and electron microscopy in the evaluation of this tumour is stressed. The appropriate terminology to be used and possible etiologic factor are also discussed.

Embryonal rhabdomyosarcoma of prostate in an adult--a diagnostic dilemma.

Embryonal rhabdomyosarcoma of the prostate is a rare. Highly malignant tumour. The median age of occurrence is five years, but sporadic cases have been reported in adults' To the best of our knowledge, till date, fewer than ten cases have been reported of which only two are above the age of sixty years. We report a case of embryonal rhabdomyosarcoma of prostate in a patient more than sixty years of age. If one is not aware of this entity, one can make a mistake in the diagnosis as well as treatment.

Primary carcinoma of fallopian tube--a case study.

Primary carcinoma of fallopian tube is a rare entity. We report an interesting case of primary carcinoma of fallopian tube with contralateral lymph node involvement. The clinicopathological findings and its management is presented.

Superficial bladder cancer. A 10 year experience.

A total of 236 patients - 198 males and 38 females with superficial bladder cancer (stage A(TaT1)) were treated with transurethral resection of the tumours. Intravesical chemotherapy (84 patients) or immunotherapy (27 patients) was added in those patients considered to be at high risk of developing local recurrences or stage progression. The five and ten years survival in the single tumour group (117 patients) were 86 percent and 72.9 percent as compared to 72.5 percent and 70.7 percent respectively in the multiple tumour group (119 patients). The five and ten year survival rates for grade I tumours were 88.3 percent and 86 percent respectively, for grade II tumours 80.8 percent and 64 percent and for grade III tumours 56.9 percent and 46 percent respectively. The impact of tumour grade on survival was found to be independent of the number of tumours. The response rates to intravesical thiotepa was 54.9 percent mitomycin 60 percent and with BCG 71.5 percent. All the three reduced the local recurrence rates and increase the mean interval to recurrence but the stage progression rate was significantly lowered only with intravesical BCG. In our study, we have used the Danish strain of BCG available to us and have found it to yield response rates comparable to other centres using Tice or Pasteur strains.

Primary papillary adenocarcinoma of the seminal vesicle.

This paper describes a papillary adenocarcinoma solely confined to the seminal vesicle, in a 26 year old male. Imaging techniques and operative findings revealed an enlarged seminal vesicle, harboring a grossly papillary and friable tumor. Strict criteria for diagnosis have been applied, in this unusual case. The young age and unusual location of this papillary adenocarcinoma prompted us to report this case.

Synchronous bilateral parotid metastases from renal cell carcinoma. A case report.

An unusual case of bilateral synchronous parotid metastases from renal cell carcinoma presenting seven years after nephrectomy is reported. The patient underwent bilateral superficial parotidectomy and is alive free of disease three and half years after the metastatectomy.

Non-Hodgkin's lymphoma of prostate: a rare site of primary extranodal presentation (a report of two cases).

We report two cases of primary extranodal lymphoma of the prostate, an unusual site for extranodal presentation. The clinical presentation and treatment is discussed.