Hydronephrosis OR ureteral obstruction — emergent urological intervention before systemic...

Deterministic view of the source YAML entity. Clinical authority remains with the cited source IDs and reviewer sign-off state.

ID	`RF-UROTHELIAL-TRANSFORMATION-PROGRESSION`
Type	Red flag
Status	pending_clinical_signoff
Diseases	`DIS-UROTHELIAL`
Sources	`SRC-EAU-BLADDER-2024` `SRC-NCCN-BLADDER-2025`

Red Flag Origin

Definition	Hydronephrosis OR ureteral obstruction — emergent urological intervention before systemic therapy.
Clinical direction	hold
Category	transformation-progression

Trigger Logic

{
  "any_of": [
    {
      "finding": "hydronephrosis",
      "value": true
    },
    {
      "finding": "ureteral_obstruction",
      "value": true
    }
  ],
  "type": "composite_clinical"
}

Notes

Renal preservation critical.

Used By

No reverse references found in the YAML corpus.