Pineal parenchymal tumor of intermediate differentiation

Pineal parenchymal tumor of intermediate differentiation

Definition

A WHO grade II or III pineal parenchymal neoplasm of intermediate-grade malignancy, affecting all ages. It is composed of diffuse sheets or large lobules of uniform cells with mild to moderate nuclear atypia and low to moderate level mitotic activity. (Adapted from WHO)

Also known as pineal parenchymal tumor of intermediate differentiation, pineal parenchymal tumor of intermediate differentiation (morphologic abnormality), pineal parenchymal tumour of intermediate differentiation (morphologic abnormality) — per MONDO

Also identified as

Affected Organs

Organ Involvement Source
Brain Disease Has Associated Anatomic Site NCIT · CC BY 4.0
Central nervous system Disease Has Associated Anatomic Site NCIT · CC BY 4.0
Nervous system Disease Has Associated Anatomic Site NCIT · CC BY 4.0
Pineal gland Disease Has Associated Anatomic Site NCIT · CC BY 4.0
Pineal gland Disease Has Primary Anatomic Site NCIT · CC BY 4.0