Interindividual differences and influence of experience and level of training on FDG-PET based target volume delineation in radiation treatment planning of NSCLC.

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00003936

Enrollment

Registered

2012-11-15

Start date

2009-11-21

Completion date

Unknown

Last updated

2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

lung cancer C34

Interventions

Group 1: Observational Group E: Three international experts in the field of PET-based radiation treatment planning with >10 years of clinical and scientific work. Delineation of one Gross Tumor Volume

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Medical students: completed the teaching course on radiotherapy and medical imaging. Physicians: radiation oncologists and imaging specialists.

Exclusion criteria

Exclusion criteria: Incomplete data of experience and level of training

Design outcomes

Primary

Measure	Time frame
inter-observer variability	—

Secondary

Measure	Time frame
influence of experience and level of training	—

Countries

Germany

Contacts

Public ContactUrsula Nestle

Universitätsklinikum Freiburg Klinik für Strahlenheilkunde

ursula.nestle@uniklinik-freiburg.de(0761) 270 - 95390

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026