Banzhaf G, Wedell J, Fuss R, Castrup W, van Calker H
Leber Magen Darm. 1982 Jun;12(3):128-34.
Clinical symptomatology, pathology and surgical management of five patients with gastric leiomyoblastoma are reported. Leiomyoblastomas of the gastrointestinal tract are defined as a group of tumors, which originate from the smooth muscle, and which have to be classified in between benign leiomyomas and malignant leiomyosarcomas. These tumors metastasize in about 10% of cases. Patients come to the hospital in most cases because of unspecific upper abdominal symptoms. During surgery one usually finds solitary, well defined, cystic tumors of a size of 0.5 to 30 cm expanding intramurally versus neighbouring structures; ulcerations of the gastric mucosa are rare. The diagnosis is established by microscopic examination during surgery. Treatment is extensive excision of the tumor.
报告了5例胃平滑肌瘤患者的临床症状、病理及手术治疗情况。胃肠道平滑肌瘤被定义为一组起源于平滑肌的肿瘤，其介于良性平滑肌瘤和恶性平滑肌肉瘤之间。这些肿瘤约10%的病例会发生转移。大多数情况下，患者因非特异性上腹部症状前来就医。手术中通常发现为孤立的、边界清晰的囊性肿瘤，大小为0.5至30厘米，向壁内扩展并与相邻结构相连；胃黏膜溃疡罕见。通过手术中的显微镜检查确诊。治疗方法是广泛切除肿瘤。
