Rare Disease Database

X-Linked Myotubular Myopathy

Also known as: MTM myotubular myopathy XLCNM x-linked centronuclear myopathy XLMTM

X-linked Opitz G/BBB Syndrome

Also known as: hypertelorism-hypospadius syndrome (obsolete) Opitz BBBG syndrome Opitz-G syndrome telecanthus-hypospadius syndrome (obsolete) XLOS

X-Linked Protoporphyria

Also known as: XLDPP X-linked dominant protoporphyria XLP

X-linked Retinoschisis

Also known as: juvenile retinoschisis XLRS

Xeroderma Pigmentosum

Also known as: XP xeroderma pigmentosa

XYY Syndrome

Also known as: 47, XYY syndrome Jacob's syndrome XYY karyotype YY syndrome

Yaws

Yellow Fever

Also known as: Bunyavirus Infection

Yellow Nail syndrome

Also known as: lymphedema with yellow nails YNS

Yunis Varon Syndrome

Also known as: cleidocranial dysplasia with micrognathia absent thumbs distal aphalangia

ZC4H2-Associated Rare Disorders (ZARD)

Also known as: Wieacker-Wolff syndrome Wieacker syndrome

Zellweger Spectrum Disorders

Also known as: peroxisomal biogenesis disorders Zellweger syndrome spectrum (ZSS) ZSD

Zollinger-Ellison Syndrome

Also known as: gastrinoma pancreatic ulcerogenic tumor syndrome ZES Z-E syndrome