Cognitive deficits were not associated with severity of clinical symptomatology.

Preoperative diagnosis of HE is challenging due to variable radiologic features and clinical symptomatology.

There was no correlation between diffusion alteration and clinical symptomatology.

Neuropathologic and neuroradiologic explanation of clinical symptomatology correlates best with neuronal loss and not neuronal storage.

Nevertheless, radiation therapy can result in improvement of clinical symptomatology in association with or independent of visible tumor reduction.

Different neuro-psychiatric features in this monocygotic twin pair suggest that not only genetic but also environmental factors contribute to the clinical symptomatology.

Clinical symptomatology and endoscopic lesions disappeared within a few days after withdrawal of the antibiotic.

Clinical diagnosis is difficult due to lack of symptoms, unless splenic torsion has occurred and clinical symptomatology of acute abdomen develops.