Korean Journal of Gastrointestinal Endoscopy 1989;9(1): 1-4.
식도에 발생한 과립구성 육종 1예 ( A Case of Granulocytic Sacoma in Esophagus )
최성규, 김형원, 윤경환, 이숭, 유종선, 윤종만 (Sung Kyu Choi, Hyung Won Kim, Kyung Hwan Yoon, Soon Lee, Jong Sun Rew and Chong Mann Yoon)
Abstract
Granulocytic sarcoma.(chloroma) is a localized tumor mass composed of immature cells of the granulocytic series infiltrating an extramedullary site. The tumor may involve anywhere in the body, especially orbit, bone, epidural space and lymph node, but there is no case involved the esophagus. In a 34-year-old male presented with sudden anset of dysphagia, esophagoscopic examination revealed concentric narrowing of the esophageal lumen wirith alight granular mucosa in the midesophagus, which hiatologically proved to b a granulocytic sarcoma. Peripheral blood and bone marrow aspiration smears showed blastic crisis of chronic myelocytic leukemia. After the systemic chemotherapy, dysphagia and mid-esophageal luminal narrowing disappeared completely.