Tumor Induced Osteomalacia (TIO) - Osteoporosis Support

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Tumor Induced Osteomalacia (TIO)

BelleekBones profile image
2 Replies

Hello!

I am a new member.Has anyone else been diagnosed with Tumor Induced Osteomalacia (TIO)?

Thank you!

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BelleekBones profile image
BelleekBones
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Mark_ABH profile image
Mark_ABH

Hi BelleekBones, we don't cover osteomalacia much, so I'll be interested to see if anyone in this group has experienced it. One mention we have on our website of osteomalacia (not necessarily tumor-induced) is that can result from vitamin D deficiency. Do you know if that's what is causing your bones to demineralize? americanbonehealth.org/nutr...

Mark_ABH profile image
Mark_ABH

Hi BelleekBones, your post rang a bell for me when I saw mention of a drug called Crysvita, which is indicated for "tumor-induced osteomalacia due to high levels of FGF23, that is tied to low phosphate levels." Do you know if this is the cause of your osteomalacia?

Disclosure: Ultragenyx, the company that markets Crysvita, has just become a corporate partner of American Bone Health.

I had not heard of the drug until reading the announcement of our partnership with Ultragenyx. Just a coincidence! But I would be interested to know if this is the type of tumor-induced osteomalacia you're dealing with.