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Table 1 Mean (T mean ) and standard deviation (T SD ) of the brightness values after digital image analysis of gastric mesenchymal tumors according to the histopathologic diagnosis

From: Digital image analysis of endoscopic ultrasonography is helpful in diagnosing gastric mesenchymal tumors

 

GIST (n = 50)

Leiomyoma (n = 6)

Schwannoma (n = 9)

(p-value)*

Tmean (mean ± SD)

82.8 ± 22.5

39.8 ± 18.9

47.0 ± 12.0

0.000

T†

a

b

b

 

TSD (mean ± SD)

83.5 ± 14.4

54.3 ± 21.7

58.3 ± 17.5

0.000

T†

a

b

b

 
  1. GIST gastrointestinal stromal tumor.
  2. *Statistical significance was tested using one-way analysis of variance.
  3. †The same letters indicate a non-significant difference between groups using Tukey’s multiple comparison test.
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BMC Gastroenterology

ISSN: 1471-230X

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