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Table 1 Clinical and pathological features of testis tumors

From: Retroperitoneal lymph node dissection for residual masses after chemotherapyin nonseminomatous germ cell testicular tumor

Characteristic

 

n

(%)

Size (mean, cm)

 

3.5 (±2.0)

 

Laterality

Left

34

(46.6)

 

Right

37

(50.7)

Clinical Stage

IIA

9

(12.3)

 

IIB

28

(38.4)

 

IIC

22

(30.1)

 

III

14

(19.2)

Histology

MGCT

50

(68.5)

 

EC

13

(17.8)

 

Teratoma

7

(9.6)

 

Others

3

(4.2)

Tumor risk

Good

56

(76.7)

 

Intermediate

10

(13.7)

 

Poor

7

(9.6)

LV invasion

 

24

(32.9)

CIS

 

9

(12.3)

  1. MGCT = mixed germ cell tumor, EC = Embryonal carcinoma, LV = lymphvascular, Ca = carcinoma in situ