Preferred Label : Pineocytoma;
NCIt synonyms : Pineocytoma (WHO Grade I); Pineocytoma (WHO Grade 1);
NCIt related terms : PINEOCYTOMA, BENIGN; Pinealocytoma; Benign Pinealoma; Benign neoplasm of pineal gland;
NCIt definition : A WHO grade 1 slow growing tumor, more frequently affecting young adults. It is composed
of small, uniform, mature cells resembling pineocytes with occasional large pineocytomatous
rosettes. It may show a wide range of divergent phenotypes, including neuronal, glial,
melanocytic, photoreceptor and mesenchymal differentiation. Pineocytoma generally
has a relatively favorable prognosis. (Adapted from WHO);
Alternative definition : NCI-GLOSS: A slow growing type of brain tumor that occurs in or around the pineal
gland, a tiny organ near the center of the brain.; NICHD: A benign, slow growing, pineal parenchymal tumor that more frequently affects
young adults.; CDISC: A benign neoplasm of the brain arising from the pineal gland.;
Neoplastic status : Benign;
ICD-O code : 9361/1;
Codes from synonyms : CDR0000046228; D35.4;
Origin ID : C6966;
UMLS CUI : C0917890;
Automatic exact mappings (from CISMeF team)
Currated CISMeF NLP mapping
Disease excludes abnormal cell
Excludes anatomical site(s)
HPO term
Has associated anatomic sites
Semantic type(s)
UMLS correspondences (same concept)
concept_is_in_subset
disease_excludes_finding
disease_has_abnormal_cell
disease_has_finding
disease_has_grade
disease_has_normal_cell_origin
disease_has_normal_tissue_origin
disease_has_primary_anatomic_site