Malignant Transformation of Recurrent Juvenile Laryngeal Papilomatosis
نویسندگان
چکیده
منابع مشابه
Recurrent intraventricular meningioma with malignant transformation
Benign meningioma undergoing a malignant transformation (to a chondrosarcoma) in intraventricular location is very rare and this is first case report to best of our knowledge. Herein, we report a rare case of malignant transformation of a benign intraventricular meningioma with relevant literature.
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Juvenile-onset recurrent respiratory papillomatosis (RRP) is associated with low risk human papillomavirus (HPV) types 6 and 11. Malignant transformation has been reported solely for HPV11-associated RRP in 2-4% of all RRP-cases, but not for HPV6. The molecular mechanisms in the carcinogenesis of low risk HPV-associated cancers are to date unknown. We report of a female patient, who presented w...
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A patient presented with a histologically benign intracranial meningioma which, after multiple recurrences, underwent malignant transformation. The patient survived 18 years following initial presentation. Pulmonary metastases were present over the final 8 years. Eleven subtotal resections of the meningioma were performed, including exenteration of the right eye and a thoracotomy. Radiation the...
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ژورنال
عنوان ژورنال: Journal of Health and Translational Medicine
سال: 2000
ISSN: 2289-392X
DOI: 10.22452/jummec.vol5no2.11