{"entity":{"id":"lugano-classification","kind":"term","name":"Lugano classification / Ann Arbor staging","aka":[],"tldr":"The Lugano classification is the lymphoma staging system: stage I to IV by how many lymph node regions and organs are involved, with PET-based response criteria.","summary":"The Lugano classification is the staging and response system for lymphoma: stages I to IV are assigned by how many lymph node regions and organs are involved, and response is judged on FDG PET-CT using the Deauville five-point scale. Published in 2014, it merged the older Ann Arbor staging with PET-based response assessment and dropped the bulky-disease and X designations in favour of measured diameters. Readers meet it on the pages for diffuse large B-cell lymphoma, Hodgkin lymphoma, follicular lymphoma, mantle cell lymphoma and the peripheral T-cell lymphomas, since it is common to all of them. It is the framework within which FDG PET, the linked technology, is read in lymphoma.","asOf":"2026-09-07","wikipedia":"https://en.wikipedia.org/wiki/Ann_Arbor_staging","links":[{"label":"Wikipedia","url":"https://en.wikipedia.org/wiki/Ann_Arbor_staging"}],"tags":[],"related":[],"cancers":["dlbcl","hodgkin-lymphoma"],"sections":[],"technologies":["fdg-pet"],"targets":[],"drugs":[],"companies":[],"institutions":[],"pathways":[],"terms":[],"trials":[],"people":[],"bottlenecks":[],"keyPapers":[],"journals":[],"dependsOn":[],"notes":[],"category":"Clinical"},"route":"/terms/lugano-classification/","neighbours":{"cancer":[{"id":"adult-t-cell-leukaemia-lymphoma","kind":"cancer","name":"Adult T-cell leukaemia/lymphoma","route":"/cancers/adult-t-cell-leukaemia-lymphoma/"},{"id":"advanced-stage-classical-hodgkin-lymphoma","kind":"cancer","name":"Advanced-stage classical Hodgkin lymphoma (stage III to IV)","route":"/cancers/advanced-stage-classical-hodgkin-lymphoma/"},{"id":"alk-positive-anaplastic-large-cell-lymphoma","kind":"cancer","name":"ALK-positive anaplastic large cell lymphoma","route":"/cancers/alk-positive-anaplastic-large-cell-lymphoma/"},{"id":"dlbcl","kind":"cancer","name":"Diffuse large B-cell lymphoma","route":"/cancers/dlbcl/"},{"id":"early-stage-classical-hodgkin-lymphoma","kind":"cancer","name":"Early-stage classical Hodgkin lymphoma (stage I to II)","route":"/cancers/early-stage-classical-hodgkin-lymphoma/"},{"id":"extranodal-nk-t-cell-lymphoma","kind":"cancer","name":"Extranodal NK/T-cell lymphoma","route":"/cancers/extranodal-nk-t-cell-lymphoma/"},{"id":"follicular-lymphoma","kind":"cancer","name":"Follicular lymphoma","route":"/cancers/follicular-lymphoma/"},{"id":"hodgkin-lymphoma","kind":"cancer","name":"Hodgkin lymphoma","route":"/cancers/hodgkin-lymphoma/"},{"id":"mantle-cell-lymphoma","kind":"cancer","name":"Mantle cell lymphoma","route":"/cancers/mantle-cell-lymphoma/"},{"id":"mediastinal-grey-zone-lymphoma","kind":"cancer","name":"Mediastinal grey zone lymphoma","route":"/cancers/mediastinal-grey-zone-lymphoma/"},{"id":"nodular-lymphocyte-predominant-hodgkin-lymphoma","kind":"cancer","name":"Nodular lymphocyte-predominant Hodgkin lymphoma (nodular lymphocyte-predominant B-cell lymphoma)","route":"/cancers/nodular-lymphocyte-predominant-hodgkin-lymphoma/"},{"id":"non-hodgkin-lymphoma","kind":"cancer","name":"Non-Hodgkin lymphoma (all types)","route":"/cancers/non-hodgkin-lymphoma/"},{"id":"ocular-adnexal-malt-lymphoma","kind":"cancer","name":"Ocular adnexal MALT lymphoma","route":"/cancers/ocular-adnexal-malt-lymphoma/"},{"id":"peripheral-t-cell-lymphoma","kind":"cancer","name":"Peripheral T-cell lymphomas (including cutaneous T-cell lymphoma)","route":"/cancers/peripheral-t-cell-lymphoma/"},{"id":"primary-cutaneous-anaplastic-large-cell-lymphoma","kind":"cancer","name":"Primary cutaneous anaplastic large cell lymphoma","route":"/cancers/primary-cutaneous-anaplastic-large-cell-lymphoma/"},{"id":"primary-testicular-lymphoma","kind":"cancer","name":"Primary large B-cell lymphoma of the testis","route":"/cancers/primary-testicular-lymphoma/"},{"id":"primary-mediastinal-b-cell-lymphoma","kind":"cancer","name":"Primary mediastinal (thymic) large B-cell lymphoma","route":"/cancers/primary-mediastinal-b-cell-lymphoma/"}],"technology":[{"id":"fdg-pet","kind":"technology","name":"FDG PET","route":"/technologies/fdg-pet/"}],"term":[{"id":"flipi","kind":"term","name":"FLIPI, FLIPI2 and POD24 (follicular lymphoma risk)","route":"/terms/flipi/"},{"id":"lymphoma-nodal-versus-extranodal","kind":"term","name":"Nodal and extranodal lymphoma","route":"/terms/lymphoma-nodal-versus-extranodal/"},{"id":"lymphoma-tx-radiotherapy","kind":"term","name":"Radiotherapy in lymphoma: involved-site fields, 24 Gy, 4 Gy and total skin electron therapy","route":"/terms/lymphoma-tx-radiotherapy/"},{"id":"lymphoma-lugano-gastrointestinal","kind":"term","name":"Staging a lymphoma of the stomach or bowel","route":"/terms/lymphoma-lugano-gastrointestinal/"}],"trial":[{"id":"ielsg37","kind":"trial","name":"IELSG37","route":"/trials/ielsg37/"},{"id":"mosun-len-mzl","kind":"trial","name":"Mosunetuzumab with lenalidomide in relapsed marginal zone lymphoma","route":"/trials/mosun-len-mzl/"},{"id":"trog-99-03","kind":"trial","name":"TROG 99.03","route":"/trials/trog-99-03/"}],"paper":[{"id":"paper-zuma-5-axi-cel-indolent-lymphoma-lancet-oncol-2022","kind":"paper","name":"Axicabtagene ciloleucel in relapsed or refractory indolent non-Hodgkin lymphoma (ZUMA-5): a single-arm, multicentre, phase 2 trial","route":"/key-papers/paper-zuma-5-axi-cel-indolent-lymphoma-lancet-oncol-2022/"}],"roadmap":[{"id":"lymphoma-roadmap","kind":"roadmap","name":"Lymphoma roadmap: from a jaw tumour in Uganda and the first human cancer virus to gene-expression subtypes, PET-adapted chemotherapy, CAR-T cells, bispecific antibodies and the genetics-directed trials now recruiting","route":"/roadmaps/lymphoma-roadmap/"}]}}