The incidence rate of clinically apparent prostatic carcinoma is 8-fold higher in the United States than in Japan, while the prevalence of latent prostatic carcinoma, a presumed precursor to clinical carcinoma, is similar in the two countries. The purpose of this study was to investigate the hypothesis that this profound difference in incidence rates of clinical carcinoma reflects distinct prof...

The present study determined the relationship of male circumcision (MC) prevalence with prostatic carcinoma mortality rate in the 85 countries globally for which data on each were available. MC prevalence in different countries were obtained from a WHO report and allocated to WHO categories of 81%-100%, 20%-80%, and 0%-19%. Prostatic carcinoma mortality data were from Globoscan, gross national ...

Metastatic prostatic carcinoma of the choroid became clinically undetectable after orchidectomy and oestrogen administration. The choroidal tumour rapidly regressed over a 2-month period and clinically disappeared, with restoration of 6/6 vision from 6/60 and return of visual field. This dramatic response and lack of complications make hormonal manipulation the preferred mode of initial therapy...

INTRODUCTION Prostatic gland basal cell proliferations exhibit morphological continuum ranging from basal cell hyperplasia to basal cell carcinoma. In the following report, we described clinical features, morphological spectrum, neuroendocrine differentiation and histogenesis of prostatic gland basal cell carcinoma in our patient. CASE REPORT Hematoxylin-eosin (HE), Alcian blu-periodic acid s...

We compared a selection of quantitative immunological methods for prostatic acid phosphatase (PAP) with routine colorimetric assays for total and tartrate-labile acid phosphatase and evaluated their relative clinical merits in the differential diagnosis of prostatic carcinoma. We also assessed a wide range of commercial control materials for suitability of use with these methods. Patients studi...

Early detection and management of prostate cancer is an important public health problem in all industrialized countries, where the relative rate of the elderly population is rapidly increasing. Aims of the study is to identify the incidence of the premalignant and malignant conditions and Study of high grade prostatic intraepithelial neoplasia and its association with Prostatic hyperplasia and ...

We herein report an 80-year-old man with prostatic carcinoma who developed eosinophilic pneumonia and intrathoracic metastases. He presented with shortness of breath, cough, and fever as a chief complaint. Chest X-ray and computed tomography showed bilateral pulmonary nodules, intrathoracic lymphadenopathy, and right-sided consolidation. Positron emission tomography (PET) using (18)F-fluorodeox...

Acid phosphatase (ACP) enzyme, first demonstrated in the urine 1925, was found to be much more prevalent in male than in female. It was shown that prostatic tissue contains this enzyme in high concentration. Elevated serum levels of acid phosphates are seen in patients with prostatic carcinoma that has metastasized. One half to three fourths of patients with carcinoma of the prostate that has e...

the primary carcinoma may secondarily invade bone tissue through direct extensions, blood circulation or lymphatic transportation particulary when it is arising from breast, prostate, kidney, thyroid and lung. metastatics tumors of bone are more common than primary tumor of bone. the most common tumor, which metastasizes into bone, is the breast adenocarcinoma. some metastatic tumors of bone in...

Prostatic adenocarcinoma rarely may involve the urinary bladder. Prostatic adenocarcinoma and highgrade transitional cell carcinoma (TCC) may coexist and account for the malignant cells seen in urinary cytology. Differentiating prostatic adenocarcinoma cells from those of TCC is important for therapy but remains difficult. A 10-year retrospective search identified 250 patients with high-grade c...