Meningeal infiltration in recurrent nasopharyngeal carcinoma
β Scribed by Chong, Vincent Fh ;Fan, Yoke-Fun
- Book ID
- 104470170
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 124 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0004-8461
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β¦ Synopsis
SUMMARY
Permeative infiltration of the meninges appears to be a distinct form of recurrent nasopharyngeal carcinoma (NPC). The present report of eight patients with recurrent NPC illustrates meningeal infiltration following basal foramina extension. Seven of the eight patients (88%) showed jugular foramen involvement. Three patients had concomitant infiltration of the foramen magnum. There was one patient showing spread through the foramen lacerum. Only four (50%) of these patients had clinically detectable tumour in the nasopharynx, while the other half showed deep submucosal recurrence with endoscopically unremarkable findings. Permeative meningeal infiltration appears to be a distinct form of NPC recurrence. It is important to recognize this phenomenon so as to optimize the treatment options.
π SIMILAR VOLUMES
Background. Any malignancy has the propensity to metastasize to skin. The frequency of skin metastases vary in different tumors and occur in about 0.7% to 10% 1-3 of all patients diagnosed with cancer. It is rare in nasopharyngeal carcinoma. Method. Three cases of relapsed nasopharyngeal carcinoma