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Table 2 Characteristics of patients with germline Medically Actionable Variants

From: Additional germline findings from a tumor profiling program

Pt

Cat

Sex

Cancer (Age at diagnosis)

HCS

Variant in PBL (AF)

1

A

F

Desmoid tumor (32), Rectal cuff adenocarcinoma (43)

FAP

APC c.3927_3931del

(p.Glu1309AspfsX4) (29%)

2

A

F

Embryonal Rhabdomyosarcoma (3), Thyroid (18), Peripheral Nerve Sheath Tumor (23), Renal leiomyosarcoma (29), Extraosseous sarcoma (31)

LFS

TP53 c.743G > A

(p.Arg248Gln) (48%)

3

B

F

Breast Cancer (39), Colorectal adenocarcinoma (39), Pleomorphic sarcoma (54), Lung Adenocarcinoma (55)

LFS

TP53 c.473G > A

(p.Arg158His) (57%)

4

C

F

Papillary Thyroid (28),Non-melanotic Skin Cancer (35), Breast Cancer (37), Lung Adenocarcinoma (39)

LFS

TP53 c.817C > T

(p.Arg273Cys) (53%)

5

C

M

Gastro-esophageal junction adenocarcinoma (29)

LFS

TP53 c.818G > A

(p.Arg273His) (52%)

6

C

M

Ileocecal valve adenocarcinoma (36)

LFS

TP53 c.467G > A

(p.Arg156His) (49%)

7

C

M

Esophageal adenocarcinoma (75)

Sch

SMARCB1 c.143C > T

(p.Pro48Leu) (72%)

8

D

F

Gallbladder Cancer (74)

N/A

TP53 c.524G > A

(p.Arg175His) (16%)

  1. AF allele frequency, Cat category, F female, FAP familial adenomatous polyposis, HCS hereditary cancer syndrome, LFS Li-Fraumeni syndrome, M male, Pt patient, Sch schwannomatosis