2세 여아에서 발생한 유년성 유방암 -1 예 보고-
Juvenile Breast Carcinoma -A case deport-
소속 상세정보
박금민/Keum Min Park
이동화/강득용/Dong Wha Lee/Duk Yong Kang
KMID : 0357919850190040438
Abstract
Breast carcinoma has been infrequently reported in children . About 25 cases have
been reported in world literatures since first description in 1913, by Bryan. We present a
case of juvenile breast carcinoma in a 17months old girl with brief review of literatures.
Grossly, the submitted specimen is grayish white and measured by 1.3×l.0×0.8cm in
size. It is not encapsulated and its cut surfaces are homogeneous. Microscopic
examination showed a neoplastic proliferation of duct cells forming mainly glandular
spaces with focal papillary pattern, solid sheets or cribriform pattern. The glandular
spaces were filled with collections or PAS-positive eosinophilic secretory materials. The
individual cell varied from columnar to polygonal and showed moderate hyperchromatism
and variation of nuclear size. Mitoses and necrosis are not found. Tumor cell invasion
into the stroma was found.
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