Primary cutaneous lymphomas: ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up

Cet article présente les recommandations de l'"European Society for Medical Oncology" concernant le diagnostic, le traitement et le suivi d'un lymphome cutané primitif

Résumé en anglais

Primary cutaneous lymphomas (PCLs) are defined as non-Hodgkin lymphomas that present in the skin with no evidence of extracutaneous disease at the time of diagnosis. After gastrointestinal lymphomas, PCLs are the second most common group of extranodal non-Hodgkin lymphomas, with an estimated annual incidence of 1/100 000 in Western countries. PCLs must be distinguished from nodal or systemic malignant lymphomas involving the skin secondarily, which often have another clinical behaviour, have a different prognosis and require a different therapeutic approach. In recent lymphoma classifications, PCLs are therefore included as separate entities. Within the group of PCLs, distinct types of cutaneous T cell lymphoma...