Spontaneous tumor volume reduction after transsphenoidal surgery for non-functioning pituitary adenoma

Sven Berkmann, Sven Schlaffer & Michael Buchfelder
Objective: Atrophy of non-functioning pituitary adenoma has been described e.g. after radiotherapy; however, even in the case of considerable remnants after surgery, spontaneous shrinkage and relieve of mass lesion symptoms may happen in some cases. The aim of this study is to assess tumor shrinkage[for full text, please go to the a.m. URL]