갑상선 수질암과 갑상선 유두암의 충돌종양: 5예 증례보고

• 영문명: Medullary and Papillary Thyroid Carcinoma as a Collision Tumor: Report of Five Cases
• 발행기관: 대한내분비외과학회
• 저자명: 정호철 김제룡 안병현 이진선 장일성 김진만1 Ho Chul Jeong Je Ryong Kim Byong Hyon Ahn Jin Sun Lee Eil Sung Chang Jin Man Kim1
• 간행물 정보: 『The Koreran journal of Endocrine Surgery』14권1호, 18~21쪽, 전체 4쪽
• 주제분류: 의약학 > 일반외과학
• 파일형태: PDF
• 발행일자: 2014.03.30

영문 초록

Medullary thyroid carcinoma and papillary thyroid carcinoma are different subtypes of thyroid carcinoma. The concomitant occurrence of medullary thyroid carcinoma and papil-lary thyroid carcinoma as a collision tumor is rare. We describe five cases of medullary and papillary thyroid carcinoma as a collision tumor. Four women and one man underwent thyroidectomy for treatment of thyroid cancer. Collision tumor was then detected by histopathologic finding. Genetic testing, point mutation of the BRAF gene or mutation of the RET gene was performed in three cases. However, only one case had point mutation of the BRAF gene. Exact diagnosis of this uncommon event is important because the strategies for treatment of papillary thyroid carcinoma and medullary thyroid carcinoma are different.

키워드

충돌 종양, 갑상선 수질암, 갑상선 유두암,Collision tumor, Medullary thyroid carcinoma, Papillary thyroid carcinoma