"The existence of the subarachnoid lymphatic-like membrane does not have scientific consensus 2. Indeed, many groups have contended that the methodology of the original work describing the subarachnoid lymphatic-like membrane was inherently flawed, and that the Prox1-expressing cells which are thought to form the subarachnoid lymphatic-like membrane do not form a functional barrier and are actually adherent to arachnoid barrier cells 2,3."
"The existence of the subarachnoid lymphatic-like membrane does not have scientific consensus 2. Indeed, many groups have contended that the methodology of the original work describing the subarachnoid lymphatic-like membrane was inherently flawed, and that the Prox1-expressing cells which are thought to form the subarachnoid lymphatic-like membrane do not form a functional barrier and are actually adherent to arachnoid barrier cells 2,3."