Lugano · Oncologia

Lugano Lugano classification for lymphoma response

vigente

Assesses lymphoma staging and treatment response.

Índice de referência, não é suporte à decisão clínica. O RadCommons apresenta conteúdo de referência reescrito a partir de critérios publicados e com link para a fonte primária. Confira sempre a publicação primária vigente. Não é um dispositivo médico nem substitui o julgamento clínico. O radiologista responsável pelo laudo permanece o autor e o responsável.

Escala de categorias

CMR PMR SD PMD

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Procedência e vigência

Órgão emissor: Lymphoma imaging consensus
Versão: 2014
Ano: 2014
Família: léxico
Tipo de lógica: flat
Modalidade: PET, CT
Fonte primária: Recommendations for initial evaluation, staging, and response assessment of Hodgkin and non-Hodgkin lymphoma (Lugano) · doi:10.1200/JCO.2013.54.8800
Última verificação: 2026-06-22
Última checagem: 2026-06-22

Lógica de decisão

Forma estruturada (flat). Uma futura calculadora a lê; as categorias abaixo são a superfície legível.

Mostrar a lógica estruturada (JSON)

{
  "categories": [
    "CMR",
    "PMR",
    "SD",
    "PMD"
  ]
}

Categorias num relance

Cat.	Significado	Conduta	Risco	Fonte
CMR	Complete metabolic response Complete Metabolic Response: on FDG-PET, a Deauville 5-point score of 1, 2 or 3 (uptake at or below liver) at any residual mass, with no new FDG-avid disease; on CT, target nodes/nodal masses regress to <=1.5 cm in the longest transverse diameter, with no new lesions.	—	—	okfonte PMC4979083 (Cheson et al., 'Recommendations for Initial Evaluation, Staging, and Response Assessment of Hodgkin and Non-Hodgkin Lymphoma: The Lugano Classification') Table 3 'Revised Criteria for Response Assessment', Complete Response row (PET 5PS score 1, 2 or 3; CT 'target nodes/nodal masses must regress to <=1.5 cm in LDi')
PMR	Partial metabolic response Partial Metabolic Response: on FDG-PET, a Deauville score of 4 or 5 but with reduced uptake compared with baseline (and, at interim, residual masses of any size); on CT, at least a 50% decrease in the sum of the products of perpendicular diameters (SPD) of up to 6 target measurable nodes/extranodal sites, with no new lesions and no progression.	—	—	okfonte PMC4979083 Table 3 'Revised Criteria for Response Assessment', Partial Response row (PET 5PS score 4-5 with reduced uptake vs baseline; CT '>=50% decrease in SPD of up to 6 target measurable nodes')
SD	No metabolic response No Metabolic Response / Stable Disease: on FDG-PET, a Deauville score of 4 or 5 with no significant change in uptake from baseline; on CT, a less-than-50% decrease in the SPD of target lesions from baseline, without meeting any criterion for progressive disease.	—	—	okfonte PMC4979083 Table 3 'Revised Criteria for Response Assessment', No Response or Stable Disease row (PET 5PS score 4-5 with no significant change from baseline; CT '<50% decrease from baseline in SPD ... no criteria for progressive disease met')
PMD	Progressive metabolic disease Progressive Metabolic Disease: on FDG-PET, a Deauville score of 4 or 5 with increased uptake intensity from baseline and/or new FDG-avid foci consistent with lymphoma; on CT, an individual node/lesion that grows (e.g. >=50% increase in SPD from nadir with the required absolute size increase) or the appearance of any new lesion.	—	—	okfonte PMC4979083 Table 3 'Revised Criteria for Response Assessment', Progressive Disease row (PET 5PS score 4-5 with increased intensity from baseline and/or new foci; CT individual node 'Increase by >=50% from PPD nadir' plus absolute size-increase criteria; new lesions)

Histórico de versões

Data	Evento	Detalhe	Situação
2014-09-01	published	Lugano classification published.	confirmado

Quickstart da APIGET /api/v1/systems/luganoaberto

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