Refractory pruritus responds to dupilumab in a patient with TTC7A mutation

• Yassaman Alipour Tehrany, MD,
• Louis Marois, MD,
• Caroline Colmant, MD,
• Valérie Marchand, MD,
• Victor Kokta, MD,
• Jérôme Coulombe, MD,
• Danielle Marcoux, MD,
• Elie Haddad, MD, PhD,
• Catherine McCuaig, MD

Affiliations

Yassaman Alipour Tehrany, MD

Division of Dermatology, Centre Hospitalier Universitaire Ste-Justine, Montréal, Québec, Canada; Correspondence to: Yassaman Alipour Tehrany, 3175 Chemin de la Côte-Sainte-Catherine, Montréal, QC H3T 1C5, Canada.

Louis Marois, MD

Division of Immunology, Centre Hospitalier Universitaire Ste-Justine, Montréal, Québec, Canada

Caroline Colmant, MD

Division of Dermatology, Centre Hospitalier Universitaire Ste-Justine, Montréal, Québec, Canada

Valérie Marchand, MD

Division of Gastroenterology, Department of Pediatrics, Centre Hospitalier Universitaire Ste-Justine, Montréal, Québec, Canada

Victor Kokta, MD

Department of Pathology, Centre Hospitalier Universitaire Ste-Justine, Montréal, Québec, Canada

Jérôme Coulombe, MD

Division of Dermatology, Centre Hospitalier Universitaire Ste-Justine, Montréal, Québec, Canada

Danielle Marcoux, MD

Division of Dermatology, Centre Hospitalier Universitaire Ste-Justine, Montréal, Québec, Canada

Elie Haddad, MD, PhD

Division of Immunology, Centre Hospitalier Universitaire Ste-Justine, Montréal, Québec, Canada

Catherine McCuaig, MD

Division of Dermatology, Centre Hospitalier Universitaire Ste-Justine, Montréal, Québec, Canada