Mostly/purely cystic pituitary region masses
Last revised by Daniel J Bell on 6 Mar 2020
Citation, DOI, disclosures and article data
Citation:
Gaillard F, Bell D, Knipe H, et al. Mostly/purely cystic pituitary region masses. Reference article, Radiopaedia.org (Accessed on 24 Apr 2024) https://doi.org/10.53347/rID-17450
rID:
17450
Article created:
Disclosures:
At the time the article was created Frank Gaillard had no recorded disclosures.
View Frank Gaillard's current disclosures
Last revised:
6 Mar 2020,
Daniel J Bell ◉
Disclosures:
At the time the article was last revised Daniel J Bell had no recorded disclosures.
View Daniel J Bell's current disclosures
Revisions:
4 times, by
4 contributors -
see full revision history and disclosures
Systems:
Sections:
Synonyms:
- Cystic pituitary region mass
- Mostly cystic pituitary region masses
- Purely cystic pituitary region masses
- Mostly / purely cystic pituitary region mass
- Purely cystic pituitary region mass
- Mostly cystic pituitary region mass
- Cystic pituitary region masses
Mostly/purely cystic pituitary region masses have a short differential.
Differential diagnosis
- Rathke cleft cyst
- arachnoid cyst
- empty sella
- craniopharyngioma (adamantinomatous type): 90% have calcification
- epidermoid cyst
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-
general reading
- pituitary gland anatomy
- pituitary MRI - an approach
-
pituitary region masses
- most common pituitary region masses
- solid and enhancing pituitary region mass
- mixed cystic and solid pituitary region mass
- mostly/purely cystic pituitary region masses
- purely intrasellar pituitary mass
- pituitary region mass with intrinsic high T1 signal
- abnormal enhancement/bulkiness of the pituitary infundibulum
- enlarged sella turcica
- mnemonic: SATCHMO
- history of imaging the pituitary region
-
pathology
-
pituitary tumors
- pituitary adenoma (commonest in the adult population)
- pituitary carcinoma
- pituitary lymphoma
- meningioma
- craniopharyngioma
- optic pathway glioma
- germinoma
- chordoma
- dermoid (CNS) / epidermoid / intracranial teratoma
- pituicytoma
- spindle cell oncocytomas
- pituitary metastases
- granular cell tumor of the pituitary (pituitary choristoma)
- pilocytic astrocytoma of the neurohypophysis (infundibuloma)
- cellular infiltrates
- other lesions
- anterior circulation berry aneurysm
- hamartoma (tuber cinereum hamartoma)
- Rathke cleft cyst
- intracranial lipoma
- sphenoid sinus mucocoele
- pituitary abscess
- pituitary stone
-
pituitary tumors