患者文某，女，26岁，发现右腋下包块三个月，质硬、活动、压痛明显并逐渐长大，在当地医院手术摘除，标本送我科病检。巨检见灰白色扁平组织及给节一块．总体积8cm×8cm×3cm，质韧，结节表面有纤维包膜，切面呈花纹状（病检号93912）。扁平组织切片见纤维结缔组织中有乳腺导 The patient Wen, female, 26 years old, found that the right underarm mass was trimmed for three months. The quality, activity, and tenderness were obvious and gradually grew. The patient was removed surgically at the local hospital and the specimen was sent to our department for medical examination. Giant inspection see gray and white flat organization and give a section. The total volume of 8cm × 8cm × 3cm, quality and toughness, nodule surface fiber coating, cut surface pattern (Disease No. 93912). In the flat tissue section, there are mammary glands in the fibrous connective tissue.