구강 내에 발생한 원발성 점막관련 림프양 림프종의 치험례
Primary Extranodal Marginal Zone B-Cell Lymphoma of Mucosa-Associated Lymphoid Tissue in The Oral Cavity
손장호, 조영철, 성일용, 변기정, 박수원, 최병환,
소속 상세정보
손장호 ( Son Jang-Ho ) - 울산대학교 의과대학 울산대학교병원 구강악안면외과학교실
조영철 ( Cho Yeong-Cheol ) - 울산대학교 의과대학 울산대학교병원 구강악안면외과학교실
성일용 ( Sung Iel-Yong ) - 울산대학교 의과대학 울산대학교병원 구강악안면외과학교실
변기정 ( Byun Ki-Jung ) - 울산대학교 의과대학 울산대학교병원 구강악안면외과학교실
박수원 ( Park Su-Won ) - 울산대학교 의과대학 울산대학교병원 구강악안면외과학교실
최병환 ( Choi Byoung-Hwan ) - 울산대학교 의과대학 울산대학교병원 구강악안면외과학교실
KMID : 0360120090310010077
Abstract
Mucosa-associated lymphoid tissue(MALT) lymphoma is thought to originate from marginal zone B-cells. In the WHO classification, Extranodal marginal zone lymphoma of MALT is classified B-cell Non-Hodgkin lymphoma. Common sites of MALT lymphoma include stomach, lung and the ocular-adnexa. Although less common in other sites, it is the most common low-grade lymphoma of the breast, thyroid, bowel skin and soft tissue. No strong age or gender predominance exists in MALT lymphoma. Dissemination to other sites can occur. In the oral cavity, MALT lymphoma is rare. Herein, we present a case of intra-oral MALT lymphoma. 66 year-old woman without any background of immunodeficiency or autoimmune disease admitted department of oral & maxillofacial surgery in Ulsan university hospital for evaluation of long-standing mild upper lip swelling. The lesion was completely resected and biopsied. Histological and immunohistochemical stains(CD3, CD5, CD20, CD21, CK) findings were used to confirm the lesion. Bone marrow biopsy was done and no bone marrow involvement was found. She did not receive chemotherapy and radiotherapy after surgery. No recurrence has been noted in the 22 months to date.
키워드
Mucosa-associated lymphoid tissue;Lymphoma
원문 및 링크아웃 정보
등재저널 정보