Day D L, Sane S, Dehner L P
Pediatr Radiol. 1986;16(3):210-5. doi: 10.1007/BF02456289.
Three cases of abdominal inflammatory pseudotumor or inflammatory myofibroblastic tumor of the small intestinal mesentery are presented with additional examples from the literature. An abdominal mass was detected in three preadolescent children who presented with fever, growth failure, hypochromic anemia, thrombocytosis and polyclonal hypergammaglobulinemia. The radiographic findings confirmed the presence of a mass. Following surgical resection, the systemic manifestations dramatically resolved. The solid mesenteric mass was composed of spindle cells with the features of myofibroblasts and mature plasma cells and small lymphocytes. Clinical follow-up confirmed the benign nature of this lesion with no signs of recurrence in any patient from 3 to 6 years after the initial surgery.
本文报告了3例小肠系膜炎性假瘤或炎性肌成纤维细胞瘤病例，并引用了文献中的其他病例。3例青春期前儿童出现腹部肿块，伴有发热、生长发育迟缓、低色素性贫血、血小板增多症和多克隆高球蛋白血症。影像学检查结果证实存在肿块。手术切除后，全身症状显著缓解。实性肠系膜肿块由具有肌成纤维细胞特征的梭形细胞、成熟浆细胞和小淋巴细胞组成。临床随访证实该病变为良性，初次手术后3至6年，所有患者均无复发迹象。
