Imaging in malignant germ cell tumors involving the hypothalamo-neurohypophyseal axis: the evaluation of the posterior pituitary bright spot is essential.
Annika StockGabriele CalaminusMathilda WeisthoffJulia SerflingTorsten PietschBrigitte BisonMirko PhamMonika Warmuth-MetzPublished in: Neuroradiology (2024)
A loss of the PPBS is a hint of tumor origin revealing small tumors in the neurohypophysis. Using this sign in children with diabetes insipidus avoids a delay in diagnosis.