Fig. 1From: Sellar germinoma mimicking IgG4-related hypophysitis: a case reportContrast enhanced MRI of the pituitary. (A, B) Sellar mass and pituitary stalk thickening before treatment. (C, D) The sellar and stalk lesion progressed after treatment by prednisone and mycophenolate mofetil. (E, F) The sellar and stalk lesion shrank after four cycles of chemotherapyBack to article page