Skip to main content

Table 1 Site and Histology types of SPMs after RC that the top 20

From: Risk prediction of second primary malignancies in patients after rectal cancer: analysis based on SEER Program

Site of SPMs

N

%

Histology of SPMs

N

%

All

741

100.00%

ALL

741

100.00%

Lung and Bronchus

136

18.35%

Squamous Cell Neoplasms

158

21.32%

Urinary Bladder

112

15.11%

Adenomas and Adenocarcinomas

139

18.76%

Rectum

83

11.20%

Transitional Cell Papillomas and Carcinomas

112

15.11%

Melanoma of the Skin

63

8.50%

Cystic, Mucinous and Serous Neoplasms

91

12.28%

Sigmoid Colon

23

3.10%

Epithelial Neoplasms, NOS

67

9.04%

Prostate

21

2.83%

Nevi and Melanomas

64

8.64%

Soft Tissue including Heart

18

2.43%

Complex Mixed and Stromal Neoplasms

16

2.16%

Anus, Anal Canal and Anorectum

18

2.43%

Nhl - Mature B-Cell Lymphomas

14

1.89%

NHL - Extranodal

15

2.02%

Ductal and Lobular Neoplasms

13

1.75%

Esophagus

14

1.89%

Soft Tissue Tumors and Sarcomas, NOS

10

1.35%

Stomach

14

1.89%

Complex Epithelial Neoplasms

8

1.08%

Corpus Uteri

14

1.89%

Fibromatous Neoplasms

7

0.94%

Tonsil

13

1.75%

Acinar Cell Neoplasms

7

0.94%

Larynx

13

1.75%

Germ Cell Neoplasms

6

0.81%

Pancreas

12

1.62%

Oseous and Chondromatous Neoplasms

3

0.40%

Ascending Colon

11

1.48%

Lipomatous Neoplasms

3

0.40%

Kidney and Renal Pelvis

11

1.48%

Myomatous Neoplasms

3

0.40%

Cecum

11

1.48%

Basal Cell Neoplasms

3

0.40%

Tongue

9

1.21%

Mesothelial Neoplasms

3

0.40%

Ovary

9

1.21%

Nhl - Mature t and Nk-Cell Lymphomas

2

0.27%

  1. Abbreviations: SPMs: second primary malignancies; RC: rectal cancer