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prostatic basal cells
prostatic basal cell layer; prostate basal cellBasal cells are present in a continuous layer in most benign glands.The antibodies to high molecular weight cytokeratin 34bE12 stain basal cells but not...
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neuroendocrine cells in atrophic prostate glands
Neuroendocrine cells are seen in benign prostate, high-grade PIN, and cancer.They are most abundant near verumontanum.Many neuroendocrine cells with large eosinophilic granules (Paneth cell-like...
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crystalloids in prostate
Eosinophilic crystalloidsEosinophilic crystalloids are not specific for cancer.They can be present within the lumen of a large benign gland.They can also be seen in atypical adenomatous hyperplasia...
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spermatozoa in prostate
spermatozoa in prostate biopsySpermatozoa are seen in approximately 1% of prostate needle biopsies (unpublished personal observation).LinkWebPathology : spermatozoa in prostate biopsy
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skeletal muscle in prostate
Skeletal Muscle in Prostate BiopsiesSkeletal muscle fibers of the urogenital diaphragm extend into the apical and anterior peripheral regions of the prostate. Not infrequently, skeletal muscle fibers...
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neuroganglionar cells in prostate
Ganglia in Prostate BiopsiesGanglia are usually found in the fibromuscular tissue external to the prostate; sometimes, they may be found within the outer regions of prostate itself.In needle biopsies,...
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paraganglion in prostate
Paraganglion in Prostate BiopsiesParaganglia are usually located external to the prostate near postero-lateral neurovascular bundles. Occasionally, they may be sampled in prostate needle...
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perineural indentation by benign prostatic glands
Perineural Indentation by Benign Prostatic GlandsBenign prostatic glands may abut nerves. Occasionally, they may even partially or completely wrap around a nerve.This should not reflexly lead to the...
View Articlehigh grade prostatic adenocarcinoma
Digital case JRC:14857 : high grade prostatic adenocarcinoma. - Prostate / Virtual Slides - Virtual slidebox, Digital Slides - Digital Slidebox, Digital Pathology Cases
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high grade PIN
Definition: High grade PIN is characterized by a more uniform morphologic alteration. High-grade PIN consists of intermediate to large size preexisting glands with proliferative changes resulting in...
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Gleason score 6
References Gleason score 6 adenocarcinoma: should it be labeled as cancer? Carter HB, Partin AW, Walsh PC, Trock BJ, Veltri RW, Nelson WG, Coffey DS, Singer EA, Epstein JI. J Clin Oncol. 2012 Dec...
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cervical adenocarcinoma in situ
Digital casesAdenocarcinoma in Situ of the Cervix, Pap and Biopsy Correlation by Ed Euthman
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clear cell cribriform hyperplasia
clear cell cribriform hyperplasia of the prostatePODefinition: Clear cell cribriform hyperplasia is a form of nodular hyperplasia of the prostate without atypia.Synopsis Cribriform arrangement...
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microscopic mimics of prostatic carcinoma
Benign Mimics of Prostate CancerWebPathologyTypes partial atrophy of the prostate mucinous metaplasia atypical adenomatous hyperplasia Cowper glands post-atrophic hyperplasia (lobular atrophy) clear...
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prostatic hyperplasia
prostate hyperplasiaTypes prostate adenomatous hyperplasia prostate basal cell hyperplasia
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discontinuous foci of cancer in prostatic biopsy
References Discontinuous Foci of Cancer in a Single Core of Prostatic Biopsy: When it Occurs and Performance of Quantification Methods in a Private-practice Setting. Schultz L, Maluf CE, da Silva RC,...
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prostate carcinoma with neuroendocrine differentiation
prostate cancer with neuroendocrine differentiationOn July 31, 2013, the Prostate Cancer Foundation assembled a working committee on the molecular biology and pathologic classification of...
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central zone gland
central zone glands of the prostateThe central zone (CZ) is located at the base of the prostate adjacent to the seminal vesicles. Its histology can be potential mimicker of high-grade prostatic...
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prostatic calcifications
Calcifications in prostate and ejaculatory systemAlthough calcifications in the prostate are a common manifestation, the relationship between calcifications and prostate cancer is not clearly...
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prostatic glandular proliferation
glandular proliferations in the prostateA variety of small acinar lesions of the prostate can mimic prostate cancer in punch biopsies and in transurethral resection material.Differential diagnostic...
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