Table 1 Patient Group and Clinical Data

From: High Frequency of TGF-β-Receptor-II Mutations in Microdissected Tissue Samples from Laryngeal Squamous Cell Carcinomas

No.

Age

Sex

Tumor location

Tumor stagea

Lymph node metastasesa

Hematogenous metastasesb

Tumor recurrence

Interval (months)c

1

85

F

G+

pT4

pN0

M0

+

24

2

50

M

Supra-G

pT4

pN1

M0

+

12

3

56

M

G

pT4

pN2c

M1

4

58

M

G

pT4

pN0

M1

5

59

F

Supra-G

pT3

pN2b

M0

6

50

M

G

pT3

pN0

M0

7

86

M

E+

pT2

pN0

M0

+

6

8

71

M

E

pT3

pN0

M0

9

62

M

Sub-G

pT4

pN0

M0

10

54

M

Supra-G

pT4

pN2b

M1

+

10

11

66

M

G

pT4

pN2b

M0

+

5

12

53

M

G

pT3

pN0

M0

  1. E, extensive tumor growth; G, glottic tumor.
  2. aTumor stage and lymph node status were determined postoperatively.
  3. bHematogenous metastases were detected by clinical examination.
  4. cTime interval between primary tumor treatment and tumor recurrence.