Active or latent infection requiring resolution / prophylaxis before initiating cisplatin...
Vista determinista de la entidad fuente YAML. La autoridad clínica sigue con los ID de fuente citados y estado de firma del revisor.
| ID | RF-SALIVARY-INFECTION-SCREENING |
|---|---|
| Tipo | Señal de alerta |
| Situación | reviewed 2026-04-27 | pending_clinical_signoff |
| Enfermedades | DIS-SALIVARY |
| Fuentes | SRC-ESMO-SALIVARY SRC-NCCN-HEAD-AND-NECK |
Origen de la bandera roja
| Definición | Active or latent infection requiring resolution / prophylaxis before initiating cisplatin-based chemotherapy, trastuzumab, larotrectinib / entrectinib, or bicalutamide for advanced salivary gland carcinoma: HBsAg-positive (HBV reactivation on cytotoxic + targeted), anti-HBc- positive (occult HBV), HIV-positive (ART coordination), or active TB. |
|---|---|
| Dirección clínica | Atención |
| Categoría | detección de infecciones |
Lógica de activación
{
"any_of": [
{
"finding": "hbsag",
"value": "positive"
},
{
"finding": "anti_hbc_total",
"value": "positive"
},
{
"finding": "hiv_status",
"value": "positive"
},
{
"finding": "active_tb",
"value": true
}
],
"type": "lab_value"
}
Notas
Trastuzumab carries HBV reactivation risk (FDA boxed warning class effect for chemoimmunotherapy in HBV-endemic regions). Larotrectinib / entrectinib (CYP3A4 substrates) require ART coordination — avoid ritonavir-boosted PIs. Bicalutamide / LHRH analogs (AR+ SDC) are generally low-risk for HBV reactivation but standard pre-treatment screening still applies. Active TB: complete anti-TB before head-and- neck RT given mucositis + neutropenia overlap. HBsAg+: entecavir / tenofovir prophylaxis. HIV+: PCP prophylaxis if on cytotoxic combination chemotherapy.
Utilizado por
No se encuentran referencias inversas en el corpus YAML.