Fig. 2
From: A male patient with acromegaly and breast cancer: treating acromegaly to control tumor progression
CT scan of the chest showing the radiological history of the metastatic lesion located in the apical segment of the lower lobe of the left lung. Panel a (01/2011): first evidence (maximum diameter 1.5 cm). Panel b (5/2011): dimensional increase after pegvisomant withdrawal (maximum diameter 2 cm). Panel c (09/2011): dimensional shrinkage after pegvisomant restart (maximum diameter 1.5 cm). Panel d (01/2014): further dimensional shrinkage under pegvisomant treatment (maximum diameter 1.1 cm)