Tags: Disease.
In urologic pathology atypical small acinar proliferation abbreviated ASAP 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 and analogous to the diagnosis of ASCUS (atypical squamous cells of undetermined significance) on the Pap test.