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Table 1 The clinicopathological findings and treatment outcomes of reported cases of primary hepatic gastrointestinal stromal tumors

From: Primary gastrointestinal stromal tumor of the liver: a case report and review of the literature

 

Author

Year

Age

Sex

Presentation

Location

Size (cm)

Cell type

Mitotic counts (no./50 HPF)

CT

MRI (T1/T2/DWI/hepatobiliary phase)

PET (SUV max)

Procedure

Recurrence (treatment)

Outcome

1

Hu et al. [18]

2003

79

F

Shortness of breath

Right lobe

15

Spindle

20

Low

NA

NA

R-HTx

Hepatic hilar LN (Surgery)

Alive (20 months)

2

De Chiara et al. [19]

2006

37

M

Asymptom

S5

18

Spindle

20

Low

NA

NA

Partial HTx

Multiple lung meta (imatinib)

Alive (36 months)

3

Ochiai et al. [20]

2009

30

M

Abdominal fullness

Bilateral lobe

>10

Mixed

75

Low

NA

NA

(1) L-Trisegmentec tomy

(2) Partial HTx and gastrectomy

(3) Partial HTx and resection of the thoracic operative scar

(1) Residual liver (surgery)

(2) Residual liver and thoracic operative scar (surgery and imatinib)

Alive (66 months)

4

Luo et al. [21]

2009

17

M

Asymptom

Anterior segment

5.1

Spindle

0

Low

NA

NA

RFA

NED (none)

Alive (3 months)

5

Yamamoto et al. [22]

2010

70

M

Loss of appetite

Left lobe

20

Epithelioid

1

Low

NA

NA

L-HTx

NED (NA)

NA

6

Bo et al. [23]

2014

56

M

Asymptom

Right lobe

9.5

Spindle

<5

Low

High/low/−/−

NA

Central HTx

NED (none)

Alive (12 months)

7

Louis et al. [24]

2014

55

F

Hypochondriac pain

S3/S2/S6/S8

18/6/6/6

Spindle

10

Low

NA

Positive

Segmentectomy (S3) and partial resection ×3

NED (imatinib)

Alive (6 months)

8

Kim et al. [25]

2014

71

M

Nausea and indigestion

Lateral segment and peritoneal seeding

7

Spindle

30

Low

Low/high/high/low

Positive (6.9)

Lateral segmentectomy, resection of disseminated tumors

Residual peritoneal tumor (imatinib)

Dead (19 months)

9

present case

2015

70

F

Asymptom

Lateral segment

6.8

Spindle

35

Low

Low/high/high/low

Positive (6.3)

Lateral segmentectomy

NED (none)

Alive (6 months)

  1. HTx hepatectomy, RFA radio-frequency ablation, NA not available, NED no evidence of disease