Table 2 Patient characteristics.

From: Challenging interpretation of germline TP53 variants based on the experience of a national comprehensive cancer centre

Sex

Age of 1st tumour (years)

Tumours in the proband (age of onset, years)

Tumours detected among family members (1st, 2nd and 3rd degree relatives)

Chompret criteria

Kratz category (3) (Phenotypic LFS/LFS/AttenuatedLFS)

TP53 variant (according to NM_00546.6)

TP53-specific variant classification

M

10

Acute lymphoid leukaemia (10 years), parotid mucoepidermal carcinoma (28 years), Soft tissue leiomyosarcoma (28 years), spinocellular carcinoma (33 years)

CNS tumour, thyroid cancer

A

LFS

c.743G > A

P

F

21

Ovarian dermoid cyst (21 years), retroperitoneal leiomyosarcoma (41 years), breast Cancer (41 years), parathyroid cancer (41 years)

CNS tumour, lung cancer

A

LFS

c.589G > C

LP

M

38

Pulmonary malignant PEComa (38 years), sinonasal carcinoma (40 years), prostate Leiomyosarcoma (42 years)

Osteosarcoma, breast cancer, melanoma

A

LFS

c.97-2A > C

P

F

1

Adrenocortical carcinoma (1 years)

CNS tumour, breast cancer

A

LFS

c.460G > A

P

F

24

Breast cancer (24 years)

CNS tumour, leukaemia

A

LFS

c.536A > T

P

F

37

Dermatofibrosarcoma (37 years), renal cancer (39 years), thyroid cancer (49 years), breast Cancer (57 years)

CNS tumour, pancreas cancer, bladder cancer

A

Phenotypic LFS

F

38

Bilateral breast cancer (38, 64 years)

Adrenocortical cancer, parotid cancer, lymphoma, Colorectal cancer

A

Phenotypic LFS

F

28

Breast cancer (28 years)

Liposarcoma, breast cancer, lung cancer

A

Phenotypic LFS

F

28

Breast cancer (28 years)

CNS tumour, lung cancer, breast cancer

A

LFS

c.493C > T

LP

F

39

Acute lymphoid leukaemia (11 years), breast cancer (39 years)

Breast cancer

A

Phenotypic LFS

F

39

Breast cancer (39 years)

CNS tumour, leukaemia, colorectal cancer, breast Cancer, hepatocellular cancer, endometrial cancer

A

Phenotypic LFS

F

40

Bilateral breast cancer (61, 65 years), lymphosarcoma (71 years)

No familial data due to the holocaust

A

Phenotypic LFS

F

33

Bilateral breast cancer (33, 35 years)

Adrenocortical cancer

A

LFS

c.902delC

LP

F

35

Bilateral breast cancer (35, 51 years), melanoma (56 years)

Gastric cancer

No LFS

c.79C > A

VUS

F

33

Breast cancer (36 years)

Breast cancer

Attenuated LFS

c.323_329dup

LP

F

60

Ovarian cancer (60 years)

Hepatocellular cancer

Attenuated LFS

c.743G > A

P

F

58

Breast cancer (58 years)

Basalioma, breast cancer

Attenuated LFS

c.764_766del

LP

F

56

Bilateral breast cancer (56, 63 years)

No history of malignant disease

Attenuated LFS

c.614A > G

LP

F

49

Breast cancer(49 years)

Ovarian cancer, melanoma

No LFS

c.376-2dupA

VUS

M

61

Breast cancer (61 years)

Breast cancer, prostate cancer

No LFS

c.375 + 6 T > C

VUS

F

54

Breast cancer (54 years)

Ovarian cancer

No LFS

c.466C > T

VUS

M

64

proState cancer (64 years)

No history of malignant disease

Attenuated LFS

c.473G > A

P

  1. CNS central nervous system, LFS Li–Fraumeni syndrome, A Chompret A category, M male, F female.