AIM To determine prostate carcinoma tumor volume in routine pathology practice by using prostate tissue density. METHODS Prostate tissue density was determined experimentally by using picnometry in 57 unfixed prostate tissue fragments of different size. The percentage of prostate involvement was converted to tumor volume using the equation V=m/rho (g/mL). Additionally, all tumor foci were out...

UNLABELLED It has been 12 yr since the publication of the last World Health Organization (WHO) classification of tumours of the prostate and bladder. During this time, significant new knowledge has been generated about the pathology and genetics of these tumours. Intraductal carcinoma of the prostate is a newly recognized entity in the 2016 WHO classification. In most cases, it represents intra...

A free screening clinic for cancer of the prostate was held in Madison County, New York, in September 1990, in conjunction with Prostate Cancer Awareness Week, a program of the Prostate Cancer Educational Council. Serum prostate specific antigen and digital rectal examination were used to screen 565 men. The two tests were equally effective in identifying patients with carcinoma. Of 118 patient...

UNLABELLED MicroRNAs (miRNA) posttranscriptionally regulate gene expression and are important in tumorigenesis. Previous deep sequencing identified the miRNA profile of prostate carcinoma versus nonmalignant prostate tissue. Here, we generated miRNA expression profiles of prostate carcinoma by deep sequencing, with increasing tumor stage relative to corresponding nonmalignant and healthy prosta...

Close urologic follow-up of renal transplant candidates and recipients often reveals prostate carcinoma at an early stage. Two patients who underwent renal transplantation for end-stage disease also underwent radical perineal prostatectomy for localized prostate carcinoma, 3 years after grafting in 1 patient and 4 years before grafting in the other. The perineal approach to prostatectomy may fa...

Enhanced detection of hematogenous circulating prostatic cells in patients with prostate adenocarcinoma using prostate-specific membrane antigen (PSM)-based nested reverse transcription-polymerase chain reaction assay. Clin Chem 1995;41:1698–704. 10. Matsumura M, Niwa Y, Kato N, Komatsu Y, Shiina S, Kawabe T. Detection of alpha-protein mRNA, an indicator of hematogenous spreading hepatocellular...

• Mamma-Carcinoma: Maitake, Shiitake, Coriolus, Reishi, Agaricus • Cervix-Carcinoma/Uterus: Agaricus, Coriolus • Colorectal Carcinoma: Agaricus, Maitake, Hericium • Stomach Carcinoma: Hericium, Coriolus • Leukemia: Cordyceps, Reishi, Maitake, Polyporus, Coriolus • Liver Cancer: Reishi, Maitake, Shiitake, Polyporus, Coriolus • Lung Cancer: Cordyceps, Reishi, Maitake, Polyporus, Coriolus • Lympho...

Background: The role of infectious agents in prostate cancer development has been considered for many years. Polyomaviruses are suspected to be related to human malignancies and they have been frequently detected from various human cancers. Aim: This study was performed to investigate presence of large t antigen encoded by Merkel Cell polyomavirus (MCV), JC polyomavirus (JCV), BK polyomavirus (...

Prostatic involvement by urothelial carcinoma in patients with bladder cancer is a frequent finding and their prognostic significance and implication for the management of these patients has been the subject of study for many years. In one of the largest series of radical cystoprostatectomy with 995 patients with bladder cancer, Moschini M et al have shown that prostatic involvement by urotheli...

Primary squamous cell carcinoma of the prostate is a unique and rare clinicopathological entity with fewer than 100 cases reported in the literature. Because of its rarity, the optimal management is not well known. Here, we report a case of primary squamous cell carcinoma of the prostate which was treated with definitive concurrent chemo-radiotherapy with excellent outcome along with a brief re...