Table 5.
Second non-breast primary malignancies
| Gene | Mutation | 2nd tumour | Diagnosis relative to Breast Primary (years) |
|---|---|---|---|
|
BRCA2 |
BRCA2 2988 del C (STOP 959) |
Ascending Colon - Adenocarcinoma |
15.5 |
|
BRCA2 |
BRCA2 698_702 del AGTCA (STOP 180) |
Prostate - Acinar Adenocarcinoma |
0.8 |
|
BRCA2 |
BRCA2 8168_8169 ins C (STOP 2661) |
Prostate - Acinar Adenocarcinoma |
1.4 |
|
BRCA2 |
BRCA2 del exons 1_27 |
Parotid gland - Oxyphilic adenocarcinoma |
6.2 |
|
BRCA2 |
BRCA2 IVS 7–1 G>A |
Lung - squamous cell carcinoma |
13.8 |
| BRCAX |
|
Adenocarcinoma - unknown primary |
3.0 |
| BRCAX |
|
Lung – Carcinoma not otherwise specified. |
9.4 |
| BRCAX |
|
Prostate - Acinar Adenocarcinoma |
9.5 |
| BRCAX |
|
Prostate - Acinar Adenocarcinoma |
3.0 years prior to breast cancer |
| BRCAX | Prostate - Acinar Adenocarcinoma | 1.3 years prior to breast cancer |