A Case of Leptomeningeal Carcinomatosis with Bilateral Hearing Loss and Dizziness.
10.3342/kjorl-hns.2009.52.5.453
- Author:
Sung Jin KWON
1
;
Sang Yeol NAM
;
Kwangseon MIN
;
Hyo Jeong LEE
Author Information
1. Department of Otorhinolaryngology-Head & Neck Surgery, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Korea. hyojlee@hallym.ac.kr
- Publication Type:Case Report
- Keywords:
Meningeal carcinoamatosis;
Sensorineural hearing loss
- MeSH:
Carcinoma;
Carcinoma, Non-Small-Cell Lung;
Diagnosis, Differential;
Dizziness;
Female;
Hearing;
Hearing Loss;
Hearing Loss, Bilateral;
Hearing Loss, Sensorineural;
Humans;
Magnetic Resonance Imaging;
Meningeal Carcinomatosis;
Methotrexate;
Middle Aged;
Vestibulocochlear Nerve
- From:Korean Journal of Otolaryngology - Head and Neck Surgery
2009;52(5):453-456
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
Leptomeningeal carcinomatosis is defined as the diffuse infiltration of the leptomeninges by malignant cells metastasized from systemic cancer. We report a case of leptomeningeal carcinomatosis presenting bilateral sensorineural hearing loss and dizziness. A 51-year-old woman who was diagnosed with non-small cell lung cancer with leptomeningeal carcinomatosis was referred to our department because of progressive hearing loss and dizziness. Magnetic resonance imaging revealed an abnormal enhancement of the vestibulocochlear nerves within the internal auditory canals bilaterally. The patient received chemotherapy concurrently with an intrathecal methotrexate injection. Leptomeningeal carcinomatosis must be considered in the differential diagnosis of cancer patients with bilateral progressive sensorineural hearing loss.
