Lichenoid eruption during antiPD-L1 immunotherapy with avelumab in metastatic colorectal cancer

Affiliations

• ¹ University of Burgundy and Franche Comté, CHU Dijon Bourgogne, Délégation à la Recherche Clinique et à l'Innovation, Dijon, France.
• ² Hepatogastroenterology and Digestive Oncology Department, University Hospital Dijon, University of Burgundy and Franche Comté - Epicad Inserm Lnc - Umr 1231, University of Burgundy and Franche Comté, Dijon (France).
• ³ Departement of Gastroenterology, Hopital Europeen Georges Pompidou, Paris (France).
• ⁴ Departement of Hepatogastroenterology, CHU Poitiers; University of Poitiers, Poitiers (France).