Yevchev, F. D.; Yevcheva, A. F.; Gaevsky, V. V.; Poliakova, S. I.
(2022)
Background: Diagnosing malignant tumors of the ethmoidal labyrinth early, with
advanced techniques, is important, because late diagnosis may lead to intracranial
spread to the eye or base of the skull.
Purpose: To assess ...