نتایج جستجو برای: rare localization

تعداد نتایج: 377329  

Journal: :Sabiad 2022

Hemangiomas are defined as benign neoplasms originating from vascular endothelial tissue. Intraosseous hemangiomas very rare and account for less than 1% of bone tumors. They mostly seen in vertebras, skull bones long bones. jaws. typically asymptomatic grow slowly. In this case report, intraosseous hemangioma was found the mandible patient evaluated clinically, radiologically histopathological...

Journal: :American Journal of Case Reports 2021

BACKGROUND:Cardiac metastases of head and neck tumors are extremely rare, antemortem diagnosis is even rarer. In most cases, patients show symptoms or electrocardiographic abnormalities expected survival considerably low. CASE REPORT:A 72-year-old man was admitted to our cardiology ward with suspected endocarditis 2 months after a right hemiglossectomy for squamous cell carcinoma. He asymptomat...

Journal: :International Journal of Radiology & Radiation Therapy 2017

Journal: :Turkiye Klinikleri Journal of Medical Sciences 2012

Journal: :Diagnostic Pathology 2008
Susan Arndt Thorsten Wiech Irina Mader Antje Aschendorff Wolfgang Maier

Meningioma, craniopharyngeoma and glioma are mainly intracranial lesions. Nevertheless, in rare cases these entities may occur solely as extracranial lesions that may present as intranasal/sinusoidal masses, with headaches and nasal obstruction. We present three cases of common intracranial tumors, with purely extracranial extension. The three described cases demonstrate, that preoperative MRI ...

Journal: :Biomedical Journal of Scientific and Technical Research 2023

Adenoid cystic carcinomas of the head and neck are rare. These tumors characterized by their slow but aggressive evolution. Nasopharyngeal localization adenoid carcinoma accounts for less than 1% all nasopharyngeal tumors.

Journal: :Journal of dermatology and dermatitis 2021

Melanoma is originating from melanocytes, it a malignant tumor with high metastatic potential. It the leading cause of moratlity skin cancer, Nail melanoma rare form melanoma. we report new case this localization

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