Fig. 1From: Chronic inflammatory demyelinating polyneuropathy with hypoglossal nerve involvement and inverted Beevor’s sign: case reportCranial nerve involvement and inverted Beevor's sign in the patient. The patient was unable to bury the eyelashes during forced eyelid closure, indicating facial muscle weakness (A). His tongue showed marked asymmetrical atrophy (B). A downward movement of his umbilicus while attempting to stand from a recumbent position (C and D)Back to article page