Familial Cancer Syndromes

2008 ◽  
pp. 449-466
Author(s):  
Michelle P. Elieff ◽  
Antonio Lopez-Beltran ◽  
Rodolfo Montironi ◽  
Liang Cheng
Keyword(s):  
Familial Cancer ◽  
Familial Cancer Syndromes ◽  
Cancer Syndromes

Familial cancer syndromes and genetic counselling

2016 ◽  
pp. 276-290
Author(s):  
Henry T. Lynch ◽  
Carrie L. Snyder ◽  
Jane F. Lynch
Keyword(s):  
Colorectal Cancer ◽  
Molecular Genetics ◽  
Genetic Counselling ◽  
Hereditary Cancer ◽  
Genetic Model ◽  
Familial Cancer ◽  
Hereditary Cancer Syndromes ◽  
Clinical Genetic ◽  
Familial Cancer Syndromes ◽  
Cancer Syndromes

Thanks to the veritably logarithmic advances in the molecular genetics of many emerging hereditary cancer syndromes, genetic counselling has become of paramount importance. It is a key element of the emerging concepts for patient education and management, which have become the clinical bedrock for diagnosis and management of hereditary cancer. Genetic counsellors have become proficient in the understanding of the complexities of molecular genetics in relation to hereditary cancer syndromes, demonstrating their ability both to supplement and replace the customary physician’s role in this overall process. We have used colorectal cancer, in particular Lynch syndrome, as a clinical genetic model based on the authors’ experience with diagnosis, DNA testing, and counselling of thousands of families for over four decades. Undoubtedly, the surface of the proverbial iceberg has barely been grazed in regard to the developments for the genetic counseling discipline.

Genetics

2019 ◽  
pp. 341-348
Keyword(s):  
Birth Defects ◽  
Trisomy 21 ◽  
Chromosomal Abnormalities ◽  
Familial Cancer ◽  
Single Gene ◽  
Medical Specialty ◽  
Clinical Genetics ◽  
Single Gene Disorders ◽  
Familial Cancer Syndromes ◽  
Cancer Syndromes

Clinical genetics is the medical specialty that deals with diagnosis and counselling of patients affected (or potentially affected) with disease that may have a genetic basis. These conditions include chromosomal abnormalities (e.g. Down’s syndrome/trisomy 21), single gene disorders (e.g. cystic fibrosis), familial cancer syndromes (e.g. hereditary non-polyposis colorectal cancer), and birth defects with a genetic component (e.g. cleft palate). The service is largely consultant led, supported by genetic counsellors in tertiary referral centres. Different inheritance patterns are described, autosomal dominant, autosomal recessive, X-linked, and mitochondrial, as well as the range of different genetic tests currently in clinical use (karyotype, microarray, gene panel, exome sequencing, and genome studies). The importance of empathetic communication, a detailed family history, and a multidisciplinary approach are emphasized.

Familial cancer syndromes

The Lancet ◽  
1994 ◽  
Vol 343 (8899) ◽  
pp. 709-713 ◽  
Author(s):  
C Eng ◽  
B Ponder ◽  
V Murday ◽  
D Easton ◽  
M Stratton ◽  
...  
Keyword(s):  
Familial Cancer ◽  
Familial Cancer Syndromes ◽  
Cancer Syndromes

Paragangliomas of the urinary bladder: Experience at the National Cancer Institute.

2013 ◽  
Vol 31 (6_suppl) ◽  
pp. 307-307
Author(s):  
Michael Weintraub ◽  
Minhaj Siddiqui ◽  
Srinivas Vourganti ◽  
Brian Shuch ◽  
Piyush Agarwal ◽  
...  
Keyword(s):  
Radical Cystectomy ◽  
Familial Cancer ◽  
Laboratory Data ◽  
Clinical Manifestations ◽  
Urologic Oncology ◽  
Von Hippel Lindau ◽  
Clinical Center ◽  
Sporadic Cases ◽  
Familial Cancer Syndromes ◽  
Cancer Syndromes

307 Background: Bladder paragangliomas (BP, also referred to as bladder pheochromocytomas) represent 0.06% of bladder tumors. They occur both sporadically and with familial cancer syndromes such as von Hippel-Lindau (VHL) or Succinate Dehydrogenase-B (SDH-B) deficiency. Here we describe the clinical manifestations and management of BP at our institution. Methods: A retrospective review was performed of all cases of BP treated by the Urologic Oncology Branch at the National Institutes of Health (NIH) Clinical Center from 1989 – 2012. Using an approved database, we reviewed the demographics, radiologic, pathologic, laboratory data, surgical approach, and clinical outcome of patients with BP. Results: A total of 7 patients were treated for BP. Five were part of familial syndromes (3 with VHL, 2 with SDH-B deficiency, mean tumor volume (TV): 4cc), while 2 were sporadic cases (mean TV: 43cc). There was no significant age or gender difference in sporadic versus familial patients. 6 of the 7 patients presented with at least two of the three classic symptoms of headache, palpitations, and diaphoresis. 3 patients had micturition-related symptoms. For diagnosis, urine and plasma normetanephrines and urine norephinephrine showed the greatest sensitivity (0.75, 0.75, and 0.8, respectively). MRI was performed in all patients and had a sensitivity of 100% for detection of the mass. MIBG scan was also 100% sensitive, but was only performed in 3 of the 7 patients. CT missed the lesion in one patient. 3 patients were treated with TURBT (mean TV: 2.2cc), 2 underwent partial cystectomies (mean TV: 11.6cc), and one had a radical cystectomy (TV: 63cc). 2 patients had metastatic disease detected 7 and 9 years after initial treatment. No difference was seen in outcome based on the treatment modality. Conclusions: BP in familial and sporadic cases present with similar characteristics except for size. BP is best detected with catecholamines and MIBG/MRI. Surgical management is largely dictated by the extent of disease and includes TURBT, partial, and radical cystectomy. Long-term monitoring is recommended as distant recurrences can occur.

scholarly journals Gene discovery in familial cancer syndromes by exome sequencing: prospects for the elucidation of familial colorectal cancer type X

2012 ◽  
Vol 25 (8) ◽  
pp. 1055-1068 ◽  
Author(s):  
Chee-Seng Ku ◽  
David N Cooper ◽  
Mengchu Wu ◽  
Dimitrios H Roukos ◽  
Yudi Pawitan ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Exome Sequencing ◽  
Familial Cancer ◽  
Gene Discovery ◽  
Cancer Type ◽  
Familial Colorectal Cancer ◽  
Familial Cancer Syndromes ◽  
Cancer Syndromes

Neurooncology of Familial Cancer Syndromes

2009 ◽  
Vol 24 (12) ◽  
pp. 1526-1535 ◽  
Author(s):  
Andreas F. Hottinger ◽  
Yasmin Khakoo
Keyword(s):  
Familial Cancer ◽  
Familial Cancer Syndromes ◽  
Cancer Syndromes
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