Dorsal medullary cavernous hemangioma presenting as obstinate hiccups and its surgical treatment: illustrative case.

BACKGROUND

Hiccups are characterized by involuntary, intermittent, repetitive, myoclonic, and spasmodic contractions of the diaphragm. Hiccups are termed "intractable" when they last for over 1 month.

OBSERVATIONS: A rare case of intractable hiccups due to an uncommon location of cavernous hemangioma in the dorsal medulla is illustrated. With respect to the management, surgical excision was performed, and postsurgical complete recovery was witnessed, which has been reported only in six cases worldwide to date.

LESSONS: A mechanism of the hiccups reflex arc is discussed in detail with special reference to the need for equal emphasis on evaluating central nervous system causes and peripheral etiologies for pertinent hiccups.