A nasal tip teratoma
نویسندگان
چکیده
منابع مشابه
Immature Teratoma of Nasal Septum: A Case Report
Introduction: Teratomas are neoplastic tumors derived from totipotent germ cells containing a wide assortment of tissues originating from all three germ cell layers. Teratomas can be mature or immature depending on the presence of immature tissues; typically neuroepithelial tissue. Immature teratomas can be oncologically benign or malignant, and can be divided into three grades with increasingl...
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BACKGROUND Teratoma is a rare developmental neoplasm that arises from totipotential tumor stem cells. Head and neck teratomas constitute about 10% of all cases. Only two cases of mature teratoma of the nasal septum have previously been documented in the world literature. CASE PRESENTATION We present a case of histologically confirmed mature teratoma arising from the nasal septum in an eightee...
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Editor’s note: My thanks to the moderator, James W. Fox IV, MD (board-certified plastic surgeon and ASAPS member, Philadelphia, PA), and to panelists Rollin K. Daniel, MD (board-certified plastic surgeon and ASAPS member, Newport Beach, CA); Stephen W. Perkins, MD (board-certified otolaryngologist, Indianapolis, IN); and Nicolas Tabbal, MD (board-certified plastic surgeon and ASAPS member, New ...
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Angiolipoma is a rare, benign variant of lipoma; its distinctive feature is its prominent vascularity. It presents as a subcutaneous nodule of white adipose tissue; pain, which may be exacerbated by pressure, is the chief symptom. The anatomic distribution predominantly involves the trunk and extremities. Because of the rarity of this condition in otorhinolaryngology, our understanding of its d...
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Geyton T, et al. BMJ Case Rep 2017. doi:10.1136/bcr-2017-223495 Description Rhinophyma meaning ‘nose growth’ in Greek is a relatively common condition that describes thickening of the nasal skin with enlargement of the sebaceous glands. While not fully understood, it is believed to be a result of vascular instability causing leakage of fluid into the tissues. This subsequently triggers inflamma...
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ژورنال
عنوان ژورنال: Ultrasound in Obstetrics and Gynecology
سال: 1999
ISSN: 0960-7692
DOI: 10.1046/j.1469-0705.1999.14030222.x