Medical Oncologist
CION Cancer Clinics
Testing the Family | CION Cancer Clinics
Plain-language guides on Testing the Family: what it means, who should be tested, what a result changes for you and your family, and where to get help in Hyderabad. Each guide is reviewed by a CION specialist. At CION Cancer Clinics, our team helps carriers and their families plan checks, next steps and support after a genetic result.
In this guide
Topics on Testing the Family
Cascade testing: how a result moves through a familyChoosing who in the family tests firstTesting parents, siblings and childrenHow far out in the family should testing go?Obligate carriers: when the family tree already has the answerTesting a relative who has already had cancerTesting a relative who has never had cancerTesting relatives who live in another stateTesting relatives who live abroad for the family gene faultTesting a relative who has died, through stored tissueHow long tissue blocks are kept, and whether an old one still worksTesting children: when it is right, and when it can waitWhy most adult-onset genes are not tested in childhoodWhich syndromes actually need a child tested earlyTesting for a cancer gene around the time of marriageHalf-siblings, step-families and genetic testing in complex familiesWhen genetic testing reveals unexpected parentageConsanguineous families and cascade testingWhat to send a relative: the family letterA family letter template in TeluguWhen a relative does not want to knowDo you have a duty to warn your relatives?When family members blame each other after a genetic resultCoordinating genetic testing across a large familyPaying for relatives' genetic testing after a fault is foundKeeping a family genetic record for the next generation
Talk to us
Worried about cancer in your family?
Tell us who in the family had cancer and at what age, or what your report says. We will help you reach the right CION specialist. One helpline serves every CION centre.
