Rare Disease Library

Browse Orphanet-curated rare diseases with HPO phenotype annotations, synonyms, and linked support programs. Search by name, abbreviation, or synonym.

Try: "IgA nephropathy", "C3G", "Berger's disease", "PKU", "Duchenne"

9 matching diseasesClear search ×

Primary melanoma of the central nervous system

Primary melanoma of the CNS · Malignant melanoma of meninges

ORPHA:252050

Cancer of unknown primary site

Carcinoma of unknown primary · CUP

ORPHA:631251

Malignant melanoma of the mucosa

ORPHA:168999

Primary central nervous system lymphoma

PCNSL · Primary CNS lymphoma

ORPHA:46135

Primary germ cell tumor of central nervous system

Primary germ cell tumor of CNS

ORPHA:251995

Primary lymphoma of the conjunctiva

Primary lymphoid conjunctival tumor

ORPHA:319667

Primary melanocytic tumor of central nervous system

Primary melanocytic lesion of CNS · Primary melanocytic lesion of central nervous system

ORPHA:252028

Primary plasmacytoma of the bone

ORPHA:100021

Uveal melanoma

Melanoma of choroid · Choroid melanoma

ORPHA:39044