Hereditary Hemorrhagic Telangiectasia (Osler–Weber–Rendu)

Figure 2.29 A: HHT (Courtesy of Dr. Paul Getz) B: HHT (Reprint from Morgan MB, Smoller BR, Somach SC. Deadly Dermatological Diseases. New York, NY: Springer; 2007) C: Molluscoid tumors in EDS (Reprint from Burgdorf WH, Plewig G, Wolff HH, Landthaler M, eds. Braun-Falco’s Dermatology. 3rd ed. Heidelberg: Springer; 2009)
Figure 2.29
A: HHT
(Courtesy of Dr. Paul Getz)
B: HHT
(Reprint from Morgan MB,
Smoller BR, Somach SC.
Deadly Dermatological Diseases.
New York, NY: Springer; 2007
)
C: Molluscoid tumors in EDS
(Reprint from Burgdorf WH,
Plewig G, Wolff HH,
Landthaler M, eds. Braun-
Falco’s Dermatology. 3rd ed.
Heidelberg: Springer; 2009
)
(Figure 2.29A, B)
  • AD, HHT1 (endoglin), and HHT2 (ALK1) gene mutation
  • Multiple mucocutaneous and GI telangiectasias: epistaxis, telangiectasis (skin/mucosa), GI bleeding, pulmonary arteriovenous malformations