Palmoplantar keratoderma and digital clubbing in 2 sisters with hypertrophic osteoarthropathy

• Daniel Eriksson, MD, PhD,
• David Gyll, MD,
• Marie Virtanen, MD,
• Niklas Dahl, MD, PhD,
• Joakim Klar, PhD,
• Eva-Lena Stattin, MD, PhD

Affiliations

Daniel Eriksson, MD, PhD

Department of Immunology, Genetics and Pathology, Uppsala University and University Hospital, Section of Clinical Genetics, Uppsala, Sweden; Correspondence to: Daniel Eriksson, MD, PhD, Department of Immunology, Genetics and Pathology, Uppsala University and University Hospital, Section of Clinical Genetics, Rudbeck Laboratory, Akademiska sjukhuset, 751 85 Uppsala, Sweden.

David Gyll, MD

Svartbäcken Health Centre, Region Uppsala, Uppsala, Sweden

Marie Virtanen, MD

Department of Dermatology, Uppsala University Hospital, Uppsala, Sweden; Department of Medical Sciences, Uppsala University, Uppsala, Sweden

Niklas Dahl, MD, PhD

Department of Immunology, Genetics and Pathology, Uppsala University and University Hospital, Section of Clinical Genetics, Uppsala, Sweden

Joakim Klar, PhD

Department of Immunology, Genetics and Pathology, Uppsala University and University Hospital, Section of Clinical Genetics, Uppsala, Sweden

Eva-Lena Stattin, MD, PhD

Department of Immunology, Genetics and Pathology, Uppsala University and University Hospital, Section of Clinical Genetics, Uppsala, Sweden