Kumar K S, Venugopal M, Rajan S
Department of ENT Medical College, Calicut.
Indian J Otolaryngol Head Neck Surg. 2001 Apr;53(2):135-7. doi: 10.1007/BF02991508.
Malignant transformation in middle ear cleft is an extremely rare phenomenon, squamous cell carcinoma being the most likely neoplasm. Classical hallmarks of otologic haemorrage, facial palsy and inner ear damage may not be evident in a few cases though a long history of CSOM provides accolade. We present a young male operated upon for a seemingly benign otologic supprative illness where an extensively destructive malignant disease with intracranial extension was unveiled.
中耳裂的恶性转化是一种极为罕见的现象,鳞状细胞癌是最常见的肿瘤类型。尽管慢性化脓性中耳炎病史较长,但耳部出血、面瘫和内耳损伤等典型症状在少数病例中可能并不明显。我们报告了一名年轻男性,他因看似良性的耳部化脓性疾病接受手术,结果却发现是一种具有颅内扩展的广泛性破坏性恶性疾病。