====== Pituitary Neuroendocrine Tumor Diagnosis ====== {{rss>https://pubmed.ncbi.nlm.nih.gov/rss/search/1xmNDPKH2s0IDzdu7VXcSAMAElaVq8UyZ9CY3c18l_nZbLVEH1/?limit=15&utm_campaign=pubmed-2&fc=20240126043928}} ---- [[Positron emission tomography]]/CT may be useful to detect tumors in patients with equivocal MRI results. [[11C methionine positron emission tomography]] PET/CT can provide valuable diagnostic information when F-[[FDG]] PET/CT yields negative results, especially in patients with recurrent microadenomas ((Feng Z, He D, Mao Z, Wang Z, Zhu Y, Zhang X, Wang H. Utility of 11C-Methionine and 18F-FDG PET/CT in Patients With Functioning pituitary neuroendocrine tumors. Clin Nucl Med. 2016 Mar;41(3):e130-4. doi: 10.1097/RLU.0000000000001085. PubMed PMID: 26646998. )). ===== Endocrine screening ===== [[Endocrine screening]]. ===== Magnetic resonance imaging for pituitary neuroendocrine tumor diagnosis ===== [[Magnetic resonance imaging for pituitary neuroendocrine tumor diagnosis]]. ===== Pituitary microadenoma diagnosis ===== see [[Pituitary microadenoma diagnosis]] ===== Pituitary macroadenoma diagnosis ===== see [[Pituitary macroadenoma diagnosis]]