Skip to main content

Table 1 Clinicopathological findings of patients with omental extra-gastrointestinal stromal tumors (n = 57) [6, 10, 12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35]

From: Extra-gastrointestinal stromal tumor arising in the lesser omentum with a platelet-derived growth factor receptor alpha (PDGFRA) mutation: a case report and literature review

 

Omental EGIST (n = 57)

Whole GIST

Age (years, median, range)

63 (27–89)

60s

Sex (male/female)

32/25 (1.28:1)

1:1

Tumor size (cm, median, range)

15 (1–36)

―

Histologic morphology

 Spindle

30 (53.6%)

70%

 Epithelioid

16 (28.6%)

20%

 Mixed

8 (14.3%)

10%

 Myxoid

2 (3.6%)

 

Mitotic rate (per 50 HPFs, median, range)

3 (0–115)

―