전립선의 선양기저세포종양 -1예 보고-
Adenoid Basal Cell Tumor of the Prostate -A case report-
김주헌, 문우성, 강명재, 이동근, 노재윤,
소속 상세정보
김주헌 ( Kim Ju-Hun )
을지대학교 의과대학 병리학교실
문우성 ( Moon Woo-Sung )
전북대학교 의과대학 병리학교실 및 의과학연구소
강명재 ( Kang Myoung-Jae )
전북대학교 의과대학 병리학교실 및 의과학연구소
이동근 ( Lee Dong-Geun )
전북대학교 의과대학 병리학교실 및 의과학연구소
노재윤 ( Ro Jae Y. )
울산대학교 의과대학 서울중앙병원 진단병리학교실
KMID : 0357920000340070534
Abstract
Adenoid basal cell tumor of the prostate is a rare tumorous lesion that can be misdiagnosed as adenocarcinoma of the prostate. The malignant potential of adenoid basal cell tumor remains uncertain due to small number of reported cases. This 66-year-old man presented with symptoms of urinary tract obstruction. Under the impression of benign prostatic hyperplasia, a transurethral resection of the prostate (TURP) was performed. The patient was alive with no evidence of recurrence or metastasis 15 months after TURP. Microscopically, most of the lesions were composed of nodular collections of small nests of basaloid cells with peripheral palisading, and clusters of tumor cells forming cribriform pattern. Multiple areas of basal cell hyperplasia and atypical basal cell hyperpalsia were also observed. The coexistence of basal cell hyperplasia, atypical basal cell hyperpalsia, and adenoid basal cell tumor with cribriform pattern in this case supports a morphologic continuum from the benign hyperplastic lesion to malignant neoplasia.
키워드
Adenoid basal cell tumor;Basal cell hyperplasia;Atypical basal cell hyperplasia
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