Preferred Label : chest mass;
RADLEX synonyms : thoracic mass;
Definition : [Fleischner Society] A mass is any pulmonary, pleural, or mediastinal lesion seen
on chest radiographs as an opacity greater than 3 cm in diameter (without regard to
contour, border, or density characteristics). Mass usually implies a solid or partly
solid opacity. CT allows more exact evaluation of size, location, attenuation, and
other features.;
Source : Fleischner Society;
Origin ID : RID43412;
Automatic exact mappings (from CISMeF team)
Currated CISMeF NLP mapping
See also inter- (CISMeF)
Validated automatic mappings to BTNT
[Fleischner Society] A mass is any pulmonary, pleural, or mediastinal lesion seen
on chest radiographs as an opacity greater than 3 cm in diameter (without regard to
contour, border, or density characteristics). Mass usually implies a solid or partly
solid opacity. CT allows more exact evaluation of size, location, attenuation, and
other features.