Results 61 to 70 of about 15,890 (255)

Basal cell markers:34BE12 and p63, improving detection of basal cells in atypical prostatic lesions

open access: yesمجله كليه طب الكندي, 2019
Background: The diagnosis of prostatic pathology may be of challenging , as some  difficult and suspected, atypical  cases may lack basal cell layer by routine H&E sections . Antibodies against 34BE12(HMW-CK) and p63 aid the diagnosis of such cases ,
Inas A. Rasheed
doaj   +1 more source

بررسی شيوع نئوپلازی داخل اپی‌تليالی با درجه بالا در نمونه‌های پروستات و همراهی آن با کانسر پروستات در مراجعه‌کنندگان به بيمارستان شهيد هاشمی‌نژاد از سال 1378 لغايت 1379 [PDF]

open access: yes, 2003
هدف از اين مطالعه بررسی شيوع نئوپلازی داخل اپی‌تليالی پروستات با درجه بالا و همراهی آن با کانسر پروستات بوده است. در اين مطالعه اسلايدهای 137 مورد نمونه‌ پروستات از سال 1378 لغايت 1379 در بيمارستان شهيد هاشمی نژاد که شامل بيوپسی سوزنی، توتال پروستاتکتومی
حاجی‌حسينی, امیرعباس   +1 more
core  

Cancer‐Associated Fibroblasts: Central Players in the Plastic Pancreatic Cancer Microenvironment and Therapeutic Targeting

open access: yesOrgan Medicine, EarlyView.
Cancer‐associated fibroblasts (CAFs) are key regulators of the pancreatic tumor microenvironment. Through metabolic reprogramming, CAFs support tumor growth by providing nutrients and remodeling extracellular matrix. CAF heterogeneity, including myCAF, iCAF, and apCAF subsets, contributes to immune modulation and therapeutic resistance.
Ziyi Qin, Jinyang Ma, Rui Ju, Lei Guo
wiley   +1 more source

The implication of initial 24-core transrectal prostate biopsy protocol on the detection of significant prostate cancer and high grade prostatic intraepithelial neoplasia

open access: yesInternational Brazilian Journal of Urology, 2011
PURPOSE: To assess the diagnostic value of an initial 24-sample transrectal ultrasound guided (TRUS) prostate biopsy protocol compared to the 10-core technique.
Michael Nomikos   +4 more
doaj   +1 more source

Androgen receptors beyond prostate cancer: an old marker as a new target. [PDF]

open access: yes, 2014
Androgen receptors (ARs) play a critical role in the development of prostate cancer. Targeting ARs results in important salutary effects in this malignancy.
Kurzrock, Razelle   +2 more
core   +2 more sources

The Australian Penile Cancer Clinical Registry: a comprehensive national approach to data collection

open access: yesBJU International, EarlyView.
Background Penile cancer is a rare malignancy, with an Australian incidence of 0.6 in 100 000 men, with a wide range of clinical presentations, from localised, curable tumours to aggressive forms with high morbidity and mortality. Epidemiological data and management guidelines for penile cancer in Australia are limited.
Henry Y.C. Pan   +11 more
wiley   +1 more source

Small cell-like change in prostatic adenocarcinoma and intraductallesions – neuroendocrine or not?

open access: yesSurgical and Experimental Pathology, 2022
Background Small cell-like change in prostatic neoplasia (both invasive adenocarcinoma and intraepithelial lesions) is described in three previous reports. None of them to date proved to be associated with overt prostate neuroendocrine carcinoma.
Daniel Abensur Athanazio   +1 more
doaj   +1 more source

Use of parallel fluorescent confocal microscopy for detection of prostatic adenocarcinoma

open access: yesBJU International, EarlyView.
Objective To provide a histological catalogue and defined criteria for the diagnosis of prostatic adenocarcinoma and its variants using the fluorescent confocal microscope (FCM) platform. Methods A total of 22 radical prostatectomy specimens were serially sectioned and scanned with the FCM.
Kevin Clare   +13 more
wiley   +1 more source

No effect of a high-fat diet on promotion of sex hormone-induced prostate and mammary carcinogenesis in the Noble rat model [PDF]

open access: yes, 2014
Department of Nursing and Health SciencesAuthor name used in this publication: I. F. F. BenzieAuthor name used in this publication: G.
Benzie, IFF   +4 more
core   +1 more source

Prostatic Intraepithelial Neoplasia: Recent Advances

open access: yesArchives of Pathology & Laboratory Medicine, 2007
Abstract Context. —There have been 2 putative prostatic cancer precursors, prostatic intraepithelial neoplasia (PIN) and atypical adenomatous hyperplasia (adenosis), but PIN remains as a well-known precancerous condition. Objective.
Alberto G, Ayala, Jae Y, Ro
openaire   +2 more sources

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