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Table 1 Cases of leiomyosarcoma of the stomach reported since early 2000s

From: Laparoscopic and endoscopic cooperative surgery for leiomyosarcoma of the stomach: a case report with a review of the literature

Case no

Age/sex

Location

Size (cm)

Endoscopic appearance

Histological location

Preoperative diagnoses

Treatment

Outcome (F/U period)

References

1

74/F

Upper

1.5

Polypoid lesion

Intramucosa to submucosa

Endoscopic resection

Alive (36 months)

[1]

2

72/F

Middle

2.5

Polypoid lesion

Muscularis mucosae

N, M

Endoscopic resection

N, M

[5]

3

37/M

Lower

1

Polypoid lesion

N, M

Endoscopic resection

Alive (3 years)

[11]

4

63/F

Upper

9

Polypoid lesion

N, M

Laparotomy

N, M

[12]

5

47/M

Middle

13 × 13 × 10

N, M

N, M

N, M

Laparotomy

Alive (35 months)

[13]

6

51/M

Upper

4 × 1.6

Ulcerated lesion

Mucosa, submucosa and muscularis propria

Laparotomy

Alive (10 months)

[14]

7

16/F

Upper

N, M

Submucosal tumor

N, M

Laparotomy

Alive (18 months)

[15]

8

25/M

Middle

18 × 12 × 7

N, M

Muscularis propria

Laparotomy

Alive (1 year)

[16]

9

57/F

Middle

13 × 13 × 5

N, M

N, M

Surgical resection (details unknown)

DUC (1 year)

[2]

10

51/M

N, M

2.5

Submucosal tumor

Mucosa to submucosa

N, M

Surgical resection (details unknown)

Alive (18 months)

[4]

11

74/M

N, M

8

N, M

N, M

N, M

Surgical resection (details unknown)

DUC (9 years)

[9]

12

71/M

Middle

9 × 8 × 3

Ulcerated lesion

unknown

unknown

Surgical resection (details unknown)

Alive (28 months)

[17]

13

29/F

Upper

11 × 9.7 × 3.2

Polypoid lesion

Muscularis propria

Surgical resection (details unknown)

Alive (8 months)

[18]

14

65/M

N, M

8.5

N, M

N, M

N, M

Surgical resection (details unknown)

DOD (2 years)

[19]

15

26/M

Upper

7.2

N, M

Muscularis mucosae

N, M

Surgical resection (details unknown)

Alive (1 month)

[20]

16

48/M

Unknown

N, M

N, M

N, M

+

Surgical resection (details unknown)

Alive (58 months)

[21]

17

43/F

N, M

3

N, M

N, M

Surgical resection (details unknown)

DOD (20 months)

[22]

18

48/F

Middle

2

Polypoid lesion

N, M

+ 

Chemotherapy

DOD (1 year)

[23]

19

59/M

Upper

1.8 × 1.5 × 1

Polypoid lesion

Muscularis propria and submucosa

+ 

Laparoscopic/endoscopic cooperative surgery

Alive (1 year)

Our case

  1. M male, F female, N, M not mentioned, F/U follow-up, DOD dead of disease, DUC dead of unknown cause