Hypothalamic hamartoma
Also known as: Hypothalamushamartom · Hypothalamic choristoma · Hypothalamustumor · Kongenitales Hamartom des Hypothalamus
Overview
What it is
A hypothalamic hamartoma is a non-cancerous, abnormal growth of tissue in the hypothalamus, which is a vital control center in the brain. This malformation disrupts the normal signaling of the nervous and hormonal systems. Because of its critical location, it interferes with essential bodily functions and brain activity.
How it presents
Symptoms usually appear in young to middle-aged dogs. Owners typically notice epileptic seizures, sudden behavioral changes like aggression or extreme lethargy, and signs of hormonal imbalance.
Treatment
Management typically requires lifelong medication to control seizures, though advanced options like surgery or radiation are sometimes pursued. Treatment is supportive rather than curative, with estimated costs ranging from €2,500 to €12,000.
How it's tested
Affected breeds
Treatment cost
Estimated range of typical treatment cost. Actual cost depends on severity, clinic and region.
Frequently asked
What is Hypothalamic hamartoma?
A hypothalamic hamartoma is a non-cancerous, abnormal growth of tissue in the hypothalamus, which is a vital control center in the brain. This malformation disrupts the normal signaling of the nervous and hormonal systems. Because of its critical location, it interferes with essential bodily functions and brain activity.
How is Hypothalamic hamartoma tested?
Various clinical and genetic tests are used depending on the breed and presentation.
Which breeds are most affected?
This condition isn't tied to a specific breed in our database.