Departments;
of;
Surgery,;
Catholic;
University;
of;
Korea,;
Seoul,;
Korea;
Department;
of;
Radiology,;
Catholic;
University;
of;
Korea,;
Seoul,;
Korea;
Department;
of;
Pathology,;
Catholic;
University;
of;
Korea,;
Seoul,;
Korea;
淋巴瘤; 乳腺癌; 原发性; 标准定义; 恶性肿瘤; 现场演示; 乳腺组织; PBL;