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"

7 matching diseasesClear search ×

Cancer of unknown primary site

Carcinoma of unknown primary · CUP

ORPHA:631251

Malignant peritoneal mesothelioma

Diffuse malignant peritoneal mesothelioma · Primary malignant peritoneal mesothelioma

ORPHA:168811

OBSOLETE: Primary peritoneal serous/papillary carcinoma

OBSOLETE: PPSPC

ORPHA:398980

Primary benign peritoneal tumor

ORPHA:676030

Primary malignant peritoneal tumor

ORPHA:168807

Primary peritoneal carcinoma

EOPPC · Extra-ovarian primary peritoneal carcinoma

ORPHA:168829

Primary peritoneal tumor

ORPHA:168803