儿童腹腔实性肿瘤

儿童腹腔内实性肿瘤

Intraperitoneal Solid Tumors in Children

儿童腹腔实性肿瘤

儿童局灶性肠系膜肿物:

  • 炎性肌纤维母细胞瘤(IMT)
  • Castleman病
  • 肠系膜纤维瘤病

左上图:典型的炎性肌纤维母细胞瘤,表现为单发的边界清楚的病变,中心可见粗糙的钙化。

儿童弥漫性腹膜病变:

  • 促结缔组织增生性小圆细胞肿瘤(DSRCT)
  • 非霍奇金淋巴瘤
  • 横纹肌肉瘤

右下图:DSRCT,表现为腹盆腔巨大肿瘤,压迫膀胱,常合并腹水及多发腹膜种植。

A focal mesenteric mass in a child may be an inflammatory myofibroblastic tumor, Castleman disease, or mesenteric fibromatosis. A typical inflammatory myofibroblastic tumor (upper left) is shown as a single well-circumscribed lesion with coarse central calcifications. Diffuse peritoneal disease may be a desmoplastic small round cell tumor (DSRCT), non-Hodgkin lymphoma, or rhabdomyoscarcoma. A DSRCT (lower right) usually manifests as a large abdominal or pelvic tumor (shown here depressing the bladder), often accompanied by ascites and multiple peritoneal implants.

儿童腹腔实性肿瘤


相关资料:

IMT

儿童腹腔实性肿瘤

儿童腹腔实性肿瘤

儿童腹腔实性肿瘤

儿童腹腔实性肿瘤

DSRCT

儿童腹腔实性肿瘤

儿童腹腔实性肿瘤

儿童腹腔实性肿瘤

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