Zulkarnaen Mohammad, Tang Ing Ping, Wong Siong Lung
Department of Pathology, Faculty of Medicine and Health Science, Universiti Malaysia Sarawak.
Malays J Pathol. 2012 Jun;34(1):53-5.
We present a case of a papillary tumour at the cerebellopontine angle in a 41-year-old man. He presented with left-sided facial and ear pain associated with dizziness, nystagmus and hearing loss. CT scan of the temporal bone showed a destructive tumour at the left cerebellopontine angle. Surgical excision was performed and the diagnosis of the endolymphatic sac tumour was made. Endolymphatic tumour is a low grade adenocarcinoma that originates from the endolymphatic sac. The definitive diagnosis requires a combination of clinical features, radiological finding and pathological correlation.
我们报告一例41岁男性桥小脑角乳头状瘤病例。他表现为左侧面部和耳部疼痛，伴有头晕、眼球震颤和听力丧失。颞骨CT扫描显示左侧桥小脑角有一个破坏性肿瘤。进行了手术切除，诊断为内淋巴囊肿瘤。内淋巴囊肿瘤是一种起源于内淋巴囊的低级别腺癌。明确诊断需要结合临床特征、影像学表现和病理相关性。
