In urologic pathology, atypical small acinar proliferation, is a collection of small prostatic glands, on prostate biopsy, whose significance is uncertain and cannot be determined to be benign or malignant.
ASAP, generally, is not considered a pre-malignancy, or a carcinoma in situ; it is an expression of diagnostic uncertainty,[1] and analogous to the diagnosis of ASCUS (atypical squamous cells of undetermined significance) on the Pap test.
^Flury SC, Galgano MT, Mills SE, Smolkin ME, Theodorescu D (January 2007). "Atypical small acinar proliferation: biopsy artefact or distinct pathological entity". BJU International. 99 (4): 780–5. doi:10.1111/j.1464-410X.2006.06703.x. PMID 17378841. S2CID 30734977. Archived from the original on 2013-01-05.
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In urologic pathology, atypicalsmallacinarproliferation, is a collection of small prostatic glands, on prostate biopsy, whose significance is uncertain...
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indicate that most adrenocortical adenomas occur due to neoplastic proliferation of adrenal cortical cells within the three distinct layers of adrenal...
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