ALK+ large B cell lymphoma presenting as multiple bowel-obstructing, cytokeratin-positive tumours.
Sara PetronilhoViviane GournayArnault Tauziède-EspariatHéloïse PinaAdrien PecriauxFanny DrieuxElsa PoullotJosette BriereEmmanuèle LechaptPhillippe GaulardPublished in: Histopathology (2022)