ICD-11 classes
02 Neoplasms
Benign neoplasms, except of lymphoid, haematopoietic,...
Benign non-mesenchymal neoplasms
2E90 — Benign neoplasm of lip, oral cavity or pharynx
2E90.6 — Benign neoplasm of nasopharynx

ICD-11 2E90.6 — Benign neoplasm of nasopharynx

A neoplasm of the nasopharynx which is characterised by the absence of morphologic features associated with malignancy (severe cytologic atypia, tumour cell necrosis, and high mitotic rate). Benign neoplasms remain confined to the original site of growth and only rarely metastasize to other anatomic sites.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.