Fig. 1From: A somatic mutation in PIK3CD unravels a novel candidate gene for lymphatic malformationMRI image of each subtype of LMs. a, b MRI (T2 image in axial view) reveal macro-cystic lesions (more than 2Â cm in diameter) in head and neck region. c MRI (T2 image in axial view) reveals micro-cystic lesion in parapharyngeal spaces, retropharyngeal space, and prevertebral space. d The axial postgadolinium contrast enhanced T1-weighted MRI LM with microcysts, with enhancing setae between the individual cysts. e, f MRI (T2 image in axial view) reveal macrocysts and microcystsBack to article page