Collision tumor of Small Cell Carcinoma and Squamous Cell Carcinoma of maxillary sinus
نویسندگان
چکیده
منابع مشابه
The Usefulness of CD10 in Distinguishing between Cutaneous Basal Cell Carcinoma and Squamous Cell Carcinoma
Background & Objectives: CD10 is a cell surface enzyme with metalloendopeptidase activity, also known as Common Acute Lymphoblastic Leukaemia Antigen, which mainly serves as a marker for acute lymphoblastic leukemia (ALL). To date and to the best of our knowledge, only few comparative immunohistochemical studies have assessed CD10 expression in cutaneous epithelial neoplasms. Our goal was to d...
متن کاملCoexistence of Granular Cell Tumor with Squamous Cell Carcinoma on the Tongue: A Case Report
Introduction: Granular cell tumors (GCTs) are rare and mostly benign soft tissue tumors. Though they have been reported in all parts of body, they are generally located in the head and neck region, especially on the tongue. Some malign forms exist, but these have been rarely reported. Granular cell tumors have a neural origin and, in immunohistochemical evaluations, they express S-100 and neuro...
متن کاملSynchronous lingual granular cell tumor and squamous cell carcinoma (case report)
Synchronous lingual granular cell tumor and squamous cell carcinoma (case report) Dr. D. Sadri* *-Assistant Professor of Oral & Maxillofacial Pathology Dept. – Faculty of Dentistry – Tehran Islamic Azad University. Introduction: For the first time, Abrikossof described granular cell tumor in 1926. It was firstly believed that this tumor originated from skeletal muscle but using electron microsc...
متن کاملWell-differentiated Squamous Cell Carcinoma of Maxillary Sinus
Paranasal sinus malignancies are exceedingly rare. Chronic respiratory tract infections, nasal congestive symptoms and rhinosinusitis are much more prevalent in recent days and manifest many symptoms that overlap with those of sinus malignancy. Symptoms may be nonspecific and indolent for months or even years, leading to delay in diagnosis and consequent advanced diseased stage at presentation....
متن کاملGiant cell tumor of maxillary sinus: A case report
Giant cell tumor (GCT) is a benign primary bone neoplasm that usually occurre in the long bones. The skull is affected in only 1% of cases, predominantly in the sphenoid and temporal bones. Maxillary sinus involvement is exceedingly rare. The case is a 26 year-old man presented with history of gradually increasing swelling in the right side of face without any history of trauma or systemic diso...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Dentomaxillofacial Science
سال: 2016
ISSN: 2503-0825,2503-0817
DOI: 10.15562/jdmfs.v1i1.65