Preliminary Evaluation of a Large Language Model-Based Tool for Complex Surgical Decision Support in Lung Cancer

Korábbi kezelés

• Resident Physician Subjects:
  • Has previously participated in the construction of the GAPS evaluation set or the development of GAPS-Agent;
  • Unable to complete the tasks of the study phase.

Laborértékek

• Study Cases:
  • Key case information is missing, such as text-form data on pathology (including IHC/NGS), imaging, laboratory tests, prior medical history, comorbidities, or PS score;
  • Decision-making for the case is strictly dependent on non-text information.

Egyéb

• Adjudication Expert Panel:
  • Participated in the construction of the GAPS evaluation set, the content validity verification, or the development of GAPS-Agent for this study;
  • Has a direct conflict of interest with any specific product among the two-arm tools of this study.

• Resident Physician Subjects:
  • Holds a valid and legally effective Physician Practice License of the People's Republic of China;
  • Currently holds the rank of resident physician in a thoracic surgery department at a tertiary Class A (3A) hospital;
  • Agrees to complete all assessment tasks of the main study phase in accordance with the study protocol;
  • Can guarantee the time and effort required to complete all assessment tasks of the main study.
• Study Cases:
  • The case was discussed at the Thoracic Oncology Multidisciplinary Team (MDT) conference of Peking University People's Hospital between January 2025 and May 2026;
  • The current version of the NCCN guidelines does not provide an explicit recommendation covering the management of the case;
  • Does not overlap with the GAPS evaluation set;
  • The case is presented in pure text in a structured format, with all direct and indirect identifiers removed and complete de-identification performed prior to inclusion;
  • From the pool of eligible cases, 12 cases will be randomly drawn using Python (numpy.random, with a fixed and archived seed) to serve as the main study cases. The cases will cover 6 themes (chest mass of undetermined diagnosis, early-stage lung cancer, locally advanced lung cancer, oligometastatic/oligoprogressive disease, special intraoperative situations, and tumor recurrence), with 1 - 4 cases per theme.
• Adjudication Expert Panel:
  • Holds a valid and legally effective Physician Practice License of the People's Republic of China;
  • Currently holds the rank of attending physician or above in a thoracic surgery department at a tertiary Class A hospital;
  • Chairs or regularly participates in lung cancer multidisciplinary team (MDT) work in their department.