Recording, Interpreting, and Updating the Family History of Cancer

JAMA ◽  
2011 ◽  
Vol 306 (2) ◽  
Author(s):  
Louise S. Acheson
Keyword(s):  
Family History ◽  
Family History Of Cancer ◽  
The Family ◽  
History Of ◽  
History Of Cancer

scholarly journals The Family-History of Cancer-Patients

BMJ ◽  
1884 ◽  
Vol 1 (1222) ◽  
pp. 1039-1040 ◽  
Author(s):  
W. R. Williams
Keyword(s):  
Family History ◽  
Cancer Patients ◽  
Family History Of Cancer ◽  
The Family ◽  
History Of ◽  
History Of Cancer

Association of family history and location of BRCA1 and BRCA2 mutations in triple-negative breast cancer patients.

2017 ◽  
Vol 35 (15_suppl) ◽  
pp. e12588-e12588
Author(s):  
Yen Yen Tan ◽  
Daniela Muhr ◽  
Christine Rappaport-Fuerhauser ◽  
Daphne Gschwantler-Kaulich ◽  
Christoph Grimm ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Family History ◽  
Brca Mutation ◽  
Brca1 Mutation ◽  
Age At Onset ◽  
Family History Of Cancer ◽  
The Family ◽  
Brca1 Carriers ◽  
History Of ◽  
History Of Cancer

e12588 Background: We assessed the prevalence of family history and its association with germline BRCA1/2mutation status/location and age at onset in triple-negative breast cancer (TNBC) patients. Methods: 266 patients with TNBC < 60 years unselected for family history of cancer were enrolled and germline DNA was sequenced to identify mutations. Family pedigrees were prospectively collected from these patients. Logistic regression was used to investigate family history and its association with mutation type/location and age at onset. ROC curves were constructed to determine good predictors of BRCAmutations. Results: BRCA mutations were identified in 18.0% of all patients (15.0% BRCA1, 3.0% BRCA2). BRCA1 carriers have a significantly earlier age at onset than non-mutation carriers (40 vs 49 years; p < .001). While 39/124 (31.4%) patients with family history of cancer carried a BRCA1/2 mutation, 9/142 (6.3%) BRCA carriers had no family history of cancer. BRCA1 carriers with ≥1BC in the family are commonly identified in the breast cancer cluster regions (53.1%). BRCA2 carriers more commonly cluster within the ovarian cancer regions. Of note, this difference was not statistically significant. Women with mutations in BRCA1 OCCR are diagnosed at a younger age. TNBC diagnosed ≤45 years with ≥1BC and ≥1OC in the family are good predictors of BRCA1 mutation (AUC 0.867). Conclusions: Young women with TNBC and a family history of BC and OC are likely to have a BRCA mutation. Specific BRCA mutation locations may add to the identification of a subgroup of TNBC patients with a relatively higher risk of subsequent ovarian cancer. Identification of high-risk TNBC patients with BRCA1 mutation will enable clinicians to optimize cancer management for this phenotype, but will require further validation in larger studies.

scholarly journals THE STUDY OF MISMATCH REPAIR IN ENDOMETRIAL CANCER PATIENTS WITH A FAMILY HISTORY OF CANCER

2015 ◽  
Vol 37 (4) ◽  
pp. 272-276 ◽  
Author(s):  
L G Buchynska ◽  
O Brieieva ◽  
K N Nekrasov ◽  
S V Nespryadko
Keyword(s):  
Endometrial Cancer ◽  
Family History ◽  
Microsatellite Instability ◽  
Mismatch Repair ◽  
Molecular Mechanisms ◽  
Tissue Samples ◽  
Family History Of Cancer ◽  
The Family ◽  
History Of ◽  
History Of Cancer

Aim: To assess the expression of mismatch repair (MMR) proteins MSH2 and MLH1 and carry out microsatellite analysis in patients with endometrial cancer (EC) with regard to the family history of cancer. Materials and Methods: Morphological and immunohistochemical study was performed on tumor tissue samples of 49 EC patients. Microsatellite instability was determined using PCR with primers which flank microsatellite region BAT-26. Results: A tendency to a decreased expression of both MSH2 and MLH1 markers in a group of EC patients with a family history of cancer as compared with a group without aggregation of cancer in family history was observed (labeling index — LI — was 36.1 ± 8.1% and LI 20.7 ± 9.1% versus LI 48.0 ± 5.8% and 33.8 ± 5.8%, respectively). It was determined that the number of EC patients with tumors deficient by expression of MMR markers was reliably higher in a group of patients with a family history of cancer than in a group of patients without aggregation of cancer in fami ly history (р < 0.05). It was shown that in a group of EC patients with a family history of cancer, MMR-proficient tumors were detected in 38.5% of cases. Microsatellite instability was determined in 10.7% of EC patients including one patient with aggregation of Lynch-associated tumors in family history. Conclusion: Family history of cancer of EC patients is associated with malfunctioning of the MMR system as well as may be related to alternative molecular mechanisms.

scholarly journals Family history of cancer in first degree relatives and risk of cancer of unknown primary

2021 ◽  
Author(s):  
Alexander L. R. Grewcock ◽  
Karlijn E. P. E. Hermans ◽  
Matty P. Weijenberg ◽  
Piet A. Brandt ◽  
Caroline Loef ◽  
...  
Keyword(s):  
Family History ◽  
Cancer Of Unknown Primary ◽  
Unknown Primary ◽  
Family History Of Cancer ◽  
First Degree Relatives ◽  
History Of ◽  
Risk Of Cancer ◽  
History Of Cancer

scholarly journals Clinical, Pathological and Molecular Characteristics of Chilean Patients with Early-, Intermediate- and Late-Onset Colorectal Cancer

Cells ◽  
2021 ◽  
Vol 10 (3) ◽  
pp. 631
Author(s):  
Karin Alvarez ◽  
Alessandra Cassana ◽  
Marjorie De La Fuente ◽  
Tamara Canales ◽  
Mario Abedrapo ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Family History ◽  
Age Of Onset ◽  
Late Onset ◽  
Molecular Characteristics ◽  
Family History Of Cancer ◽  
Molecular Features ◽  
Age Of Diagnosis ◽  
History Of ◽  
History Of Cancer

Colorectal cancer (CRC) is the second most frequent neoplasm in Chile and its mortality rate is rising in all ages. However, studies characterizing CRC according to the age of onset are still lacking. This study aimed to identify clinical, pathological, and molecular features of CRC in Chilean patients according to the age of diagnosis: early- (≤50 years; EOCRC), intermediate- (51–69 years; IOCRC), and late-onset (≥70 years; LOCRC). The study included 426 CRC patients from Clinica Las Condes, between 2007 and 2019. A chi-square test was applied to explore associations between age of onset and clinicopathological characteristics. Body Mass Index (BMI) differences according to age of diagnosis was evaluated through t-test. Overall (OS) and cancer-specific survival (CSS) were estimated by the Kaplan–Meier method. We found significant differences between the age of onset, and gender, BMI, family history of cancer, TNM Classification of Malignant Tumors stage, OS, and CSS. EOCRC category was characterized by a family history of cancer, left-sided tumors with a more advanced stage of the disease but better survival at 10 years, and lower microsatellite instability (MSI), with predominant germline mutations. IOCRC has shown clinical similarities with the EOCRC and molecular similarities to the LOCRC, which agrees with other reports.

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