Fig. 1
A 50-year-old woman (patient #2) with LAM. Both 99mTc-ASC lymphoscintigraphy (A, black arrows) and 68Ga-NEB PET/CT MIP image (B, black arrows) showed diffuse, increased activity in the chest and intense vertical activity in the abdomen. Coronal images (C, PET; D, fusion; black arrows) of 68Ga-NEB PET/CT of the chest demonstrated that the abnormal chest activity was diffusely distributed in the lung, suggesting diffuse pulmonary lymphatic changes. On sagittal images (E, CT; F, fusion; white arrows) of 68Ga-NEB PET/CT of the abdomen, the vertical activity was located in the dilated lumbar trunk