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Table 1 Review of reported cases of primary liposarcoma of the colon.

From: Primary liposarcoma of the ascending colon: a rare case of mixed type presenting as hemoperitoneum combined with other type of retroperitoneal liposarcoma

Author

Age/Sex

Presentation

Location

Tumor size (cm)

Histological subtype

Follow-up

Wood et al.

62/F

Pain and palpable mass

ICV

7.5 × 12

MX

Died 2 yrs

Parks et al.

54/F

Abdominal discomfort, diarrhea, anemia, and weight loss

AC

6 × 4

PM

NA

Magro et al.

65/F

Pain and intussusception

Cecum

5

WD

Alive 6 mo

Chen

52/F

Pain and hematochezia

DC

7.5 × 5

WD

Alive 2 yrs

Gutsu et al.

46/M

Pain and palpable mass

AC

12 × 11

MX

Alive 1 yr

Shahidzadeh et al.

56/F

Hematochezia

AC

3.5 × 2.8

WD

NA

Chaudhary et al.

66/F

Pain, hematochezia, weight loss, and palpable mass

DC

6 × 3

WD

Alive 6 mo

Jaboui et al.

69/M

Pain, constipation, and weight loss

DC

7 × 6

DD

Alive 10 mo

D'Annibale et al.

79/F

Pain, constipation, and weight loss

AC

5 × 5.2

PM

Died 2.5 yrs

Current case

41/M

Pain and palpable mass

AC

20 × 13

Mixed

Alive 2 yrs

  1. ICV = ileocecal valves; AC = ascending colon; DC = descending colon; MX = myxoid; PM = pleomorphic; WD = well differentiated; DD = dedifferentiated; NA = not available.