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Table 3 Clinical data of endometriosis in seven patients with colorectal cancer based on the TNM classification of the Japanese General Rules

From: Intestinal endometriosis combined with colorectal cancer: a case series

Location

Diagnosis

Depth

Type

Size (mm)

N

M

H

ly

v

S

GIST

SI

2

90

1

1(LM)

0

1

1

Rs

RK

SM

0–IIa

15

0

0

0

0

0

Rs

RK

SS

2

36

2

1(LM)

1

1

2

S

SK

SS

2

33

1

0

1

1

1

A

AK

SM2 (2000 μm)

0–Isp

32

1

0

0

0

1

C

CK

SS

2

36

0

0

0

1

1

Rs

RK

SS

2

48

1

0

0

1

0

Histology

Dissection

Number

Metastasis

Stage

mod EM

D3

9

1

IV

wel EM

D2

12

0

I

wel mod muc EM

D3

20

4

IV

wel mod EM

D3

7

1

IIIa

wel mod pap muc EM

D3

28

1

IIIa

wel mod EM

D3

11

0

II

wel mod EM

D3

26

3

IIIa

  1. S sigmoid colon, Rs rectal sigmoid colon, A ascending colon, C cecum, GIST gastrointestinal stromal tumour, RK rectal cancer, SK sigmoid colon cancer, AK ascending colon cancer, EM endometriosis, SM submucosa, SS sub serosa, N lymph node metastasis, M distant metastasis, LM lung metastasis, H liver metastasis, ly lymphatic invasion, v vascular invasion, wel well differentiated adenocarcinoma, mod moderately differentiated adenocarcinoma, muc mucinous adenocarcinoma