英文: Primary appendiceal cancer is a rare neoplasm.
中文: 摘要原发性兰尾癌是很稀有肿瘤。英文: Such a neoplasm often present with abnormal bleeding.
中文: 此种肿瘤常造成不规则出血。英文: Myofibroma is an uncommon neoplasm characterized by myofibroblastic proliferation.
中文: 摘要肌纤维瘤是一种非寻常的肌纤维母细胞增生性肿瘤。英文: A neoplasm usually is initially impeded by an anatomical barrier.
中文: 肿块最初通常被组织膜阻碍。英文: Note that nucleoli are numerous and large in this neoplasm.
中文: 在肿瘤细胞中核多且大。