OrcaDose
Sign in
Lung SABRadvancedtcia

4D-Lung · 101_HM10395

54 Gy in 3 fractions·contributed by 이강훈·2026-08-04

  1. 1

    Get the case

    A de-identified CT and structure set, as one archive. Plan it in your own system.

    Sign in to download (27.6 MB)
  2. 2

    Plan it

    The criteria are published before anyone plans and do not change mid-challenge. Below they are also written as entries for your own optimizer.

    Read the criteria ↓
  3. 3

    Submit the dose

    Upload the RTDOSE. It is scored automatically against the criteria, and you are told when it lands.

    Sign in to submit

Plan this case as

Cure is the goal — cover the target, then spare what you can.

Seeded from The Cancer Imaging Archive collection 4D-Lung, licensed CC BY 3.0. Prescription is a standard peripheral lung SABR regimen (54 Gy in 3 fractions, RTOG 0618 / AAPM TG-101 range) chosen for this challenge. It is not the treatment the patient received. Contoured structures: RLung_c80, LLung_c80, LN_c80, Tumor_c80, MarkerA_c80, MarkerB_c80, MarkerC_c80, Trachea_c80, Cord_c80, Heart_c80, Esophagus_c80, Carina_c80.

Anatomy

scroll to move through the slices

Opening the CT series…