Desmoplastic Small Round Cell Tumor of the Abdomen and Pelvis: Clinicopathological Characters of 12 Cases

Table 1

Clinical and CT characteristics of abdominal DSRCT.

Number	Sex/age (years)	Symptoms/signs	Tumor localization	Treatment modality	Survival and outcome (months)
1	F/18	Palpable abdominal mass, distention	Mesentery pelvic cavity	Biopsy, chemotherapy	7
2	M/14	Pain, vomiting palpable mass	Omentum mesentery pelvic	Biopsy, chemotherapy	9
3	M/23	Abdominal pain, urinary retention	Colon, pelvic concurrent metastasis	Biopsy, chemotherapy	11
4	M/18	Vomiting, palpable mass	Mesentery, abdomen, involving liver.	Biopsy, chemotherapy	11
5	M/38	Abdominal pain distention	Mesentery, intestines	Biopsy, chemotherapy	12
6	M/54	Vomiting	Intestines, mesentery	Unresectable, chemotherapy	37
7	F/18	Abdominal pain, palpable mass	Retroperitoneum, abdomen	Multiple-organ en bloc resection chemotherapy	13
8	F/16	Vomiting	Omental and serosal surfaces	Surgery complete chemotherapy	22
9	M/24	Nausea, palpable mass	Intestines, pelvis, and retroperitoneum	Debulking surgery, chemotherapy	24
10	F/26	Abdominal distention	Abdomen, retroperitoneum	Surgery (microresiduals), chemotherapy	36
11	M/21	Abdominal pain, hydronephrosis	Widespread abdomen, peritoneum	Cytoreductive surgery, chemotherapy	40
12	M/39	No symptom	Omentum	Complete resection, chemotherapy	Followup 36, no evidence of disease

F: female, M: male.