Two different tumors found together near the pituitary gland
Original title: Collision tumor of the sellar region: Coexistence of papillary craniopharyngioma and thyrotropin-secreting pituitary adenoma-A case report.
How far along is this research?
- Lab cells
- Animals
- Review
- Tested in people
This was tested in people. That is the most reliable kind of research we share.
This is a report on one patient, not a study testing a new treatment.
The short version
Doctors found two separate kinds of tumor growing side by side in one woman, and surgery removed them both.
What was studied. This is a report about one patient. She was a 60-year-old woman whose vision was getting worse in both eyes.
What they found. Scans showed two separate masses in and above the area that holds the pituitary gland. Surgeons went in through the nose with a small camera and removed the whole growth. Tests on the tissue afterward showed it was two different tumors together. One was a papillary craniopharyngioma. The other was a pituitary adenoma that makes the hormone TSH. The authors say this is the first time this pair has been reported.
What this means, and what it doesn't
What it could mean: For patients, this is a reminder that a mass near the pituitary gland is not always one single thing. Tissue testing after surgery can change what doctors think they are dealing with. That can matter for follow up care and hormone checks.
What it doesn't mean: This does not mean a new treatment is here. It is a report about a single patient, not a study that compares treatments or tests a new one. One case cannot tell us how other people will do. It is not proof that this surgery works the same way for everyone. It is not a cure, and it does not change standard care.
Source: PubMed, August 10, 2026 · Read the original
This plain-language summary was written by AI and published automatically after passing our automatic safety checks. How we write.