Ohngren's linemedical dictionary

A theoretical plane passing between the medial canthus of the eye and the angle of the mandible; used as an arbitrary dividing line in classifying localised tumours of the maxillary sinus; tumours above the line invade vital structures early and have a poorer prognosis, whereas those below the line have a more favourable prognosis.

(05 Mar 2000)

Ohm, Georg Simon, ohmmeter, ohm's law, ohne Hauch < Prev | Next > ohnosecond, OIC, OID, -oid

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