[A rare case of the high jugular bulb associated with only hearing ear].

The jugular bulb may be present in different positions and dimensions within the temporal bone. In general, high jugular bulbs were classified into 2 types: lateral in which the jugular bulb protrudes into the middle ear and up into the tympanic cavity and medial in which the jugular bulb is abnormally placed more superiorly and medial to the cochlea. We… CONTINUE READING