림프절에 발생한 모반세포 봉입체 - 2예 보고 -
Nevus Cell Inclusions in the Lymph Node - A Report of Two Cases -
송지선, 노태웅, 김윤미, 조상호, 이광길,
소속 상세정보
송지선 ( Song Ji-Sun )
연세대학교 원주의과대학 병리학교실
노태웅 ( Noh Tae-Woong )
연세대학교 의과대학 병리학교실
김윤미 ( Kim Yoon-Mee )
건양대학교 의과대학 병리학교실
조상호 ( Cho Sang-Ho )
연세대학교 의과대학 병리학교실
이광길 ( Lee Kwang-Gil )
연세대학교 원주의과대학 병리학교실
KMID : 0357920010350030245
Abstract
Nevus cell inclusion in the lymph node is an uncommon histologic finding and usually is an incidental finding in the capsule, fibrous trabeculae, perinodal adipose tissue, and parenchyma of the axillary, inguinal, or cervical lymph nodes which are removed as part of cancer diagnostic or therapeutic procedures. The aggregated pigmented nevus cells in the lymph node resemble the cells of the cutaneous nevi. It is important to differentiate them from metastatic carcinoma or malignant melanoma. The characteristic features of nevus cell inclusions are presence of nevus cells within the capsule and supporting stroma, without presence in the marginal sinus of the lymph node, and the absence of cytological atypia or mitosis of nevus cells. We report two cases of nevus cell inclusions, in the axillary lymph nodes in a patient with breast carcinoma and in an enlarged inguinal lymph node in a patient without a malignant tumor.
키워드
Nevus;Lymph nodes
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