Obesity — BMI ≥30 kg/m² (per WHO definition) — OR class 2/3 obesity with BMI ≥35 / ≥40. I...
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| ID | RF-LIFESTYLE-OBESITY-CANCER-PREVENTION |
|---|---|
| Tipo | Sinal de alerta |
| Estado | reviewed 2026-05-18 | pending_clinical_signoff |
| Doenças | DIS-BREAST DIS-CRC DIS-ENDOMETRIAL DIS-ESOPHAGEAL DIS-HCC DIS-RCC |
| Fontes | SRC-NCCN-BCELL-2025 |
Origem da bandeira vermelha
| Definição | Obesity — BMI ≥30 kg/m² (per WHO definition) — OR class 2/3 obesity with BMI ≥35 / ≥40. IARC + WCRF/AICR establish obesity as an etiological factor for ≥13 cancers: post-menopausal breast cancer, endometrial, colorectal, esophageal adenocarcinoma, gastric cardia, hepatocellular carcinoma (via NAFLD/MASH), renal cell carcinoma, ovarian, pancreatic, gallbladder, multiple myeloma, meningioma, and thyroid. Population-attributable fraction varies by cancer (~30-40% for endometrial; ~5-10% for many others). Sustained weight reduction (especially ≥10% BMI) produces meaningful cancer-incidence reduction particularly for hormonally-driven tumors. Prevention-persona RedFlag. |
|---|---|
| Direcção clínica | investigar |
| Categoria | Outros |
Lógica de Desencadeamento
{
"any_of": [
{
"finding": "bmi_ge_30",
"value": true
},
{
"finding": "bmi_ge_35",
"value": true
},
{
"finding": "bmi_ge_40",
"value": true
},
{
"finding": "obesity_class_diagnosis",
"value": "positive"
}
],
"type": "lab_value"
}
Notas
Prevenção-persona RedFlag para obesidade (IMC ≥30). Rotas motoras para PrevençõesPlane recomendando intervenção estruturada de perda de peso + discussão de cirurgia bariátrica na classe 2/3 obesidade + rastreio do câncer por perfil de risco elevado do IMC. STUB pendente de assinatura de duas Clínicas-Co-Lead.
Usado por
Indicação
IND-LIFESTYLE-OBESITY-PREVENTION-OBSERVATION- IND-LIFESTYLE-OBESITY-PREVENTION-OBSERVATIONIND-LIFESTYLE-OBESITY-PREVENTION-WEIGHT-LOSS- IND-LIFESTYLE-OBESITY-PREVENTION-WEIGHT-LOSS
Sinal de alerta
RF-CHRONIC-SEVERE-OBESITY-BMI40-PREVENTION- Severe obesity — BMI ≥40 kg/m² (WHO class III obesity), distinct from the broader RF-LIFE...