https://pubmed.ncbi.nlm.nih.gov/39816322/
A Case Report of an Immature Pituitary-Specific Transcription Factor 1 (PIT1)-Lineage Pituitary...
Immature pituitary-specific transcription factor 1 (PIT1)-lineage pituitary neuroendocrine tumors are composed of PIT1-lineage cells with cytological atypia...