نتایج جستجو برای: head neoplasms
تعداد نتایج: 639262 فیلتر نتایج به سال:
The Aim . Study of a clinical case metachronous primary multiple cancer the head pancreas and liver. Materials methods work was carried out with modern domestic foreign literature sources devoted to problem malignant neoplasms. A retrospective analysis patient’s anamnestic data performed, necessary medical documentation studied. Results In 2011, pancreatoduodenal resection performed on patient ...
INTRODUCTION Desmoid tumors are benign neoplasms composed of fibrous tissue arising from musculoaponeurotic structures throughout the body. These are rare lesions accounting for only 0.03% of all tumors. Alternate names for this tumor include grade I fibrosarcoma and aggressive fibromatosis. The majority of these neoplasms present in the abdomen, with only 12% to 15% presenting in the head and ...
OBJECTIVE To study the value of fine needle aspiration (FNA) in the diagnosis of head and neck masses in a secondary care hospital. STUDY DESIGN FNA from 225 patients with head and neck masses were reviewed. The results were analyzed, according to anatomic location, into 3 groups: inflammatory, congenital and neoplastic. FNA diagnoses were retrospectively correlated with available histologic ...
Objective: Though sinu-nasal neoplasms comprise of a small percentage of head neck tumours, they areincreasing in incidence due to rapid industrialization and an increase in life expectancy. Further in many cases they present at an advanced stage and data from studies on them from eastern region of the country is limited, encouraging this study. The aim of this study to evaluate the clinical an...
INTRODUCTION Pancreatic involvement by plasma cell neoplasms is an extremely rare event, with only 50 cases described in the literature. They can present as a primary solitary extramedullary plasmacytoma or plasmacytoma secondary to a plasma cell myeloma. Clinical manifestations are due to the presence of a pancreatic mass usually in the pancreas head, which causes extra-biliary obstruction and...
Salivary gland tumors are relatively uncommon and account for approximately 3-6% of all neoplasms of the head and neck. Tumors mostly involve the major salivary glands, 42.9-90% of which occur in the parotid glands and 8-19.5% in the sub-mandibular glands; tumors in the sub-lingual glands being uncommon. Despite the plethora of different malignant salivary gland tumor presented to pathologists ...
In recent years a number of reports have indi cated that nitrogen mustard exerts a greater effect in certain human neoplasms when admin istered intra-arterially than when given by the conventional route of injection (1, 2, 3, 11-13). Intra-arterial treatment was originally considered of value primarily in neoplasms confined to the extremities or head. Maxfield and his associates have recently t...
BACKGROUND Mucin-producing cystic neoplasms of the pancreas account for 1% of all malignant tumors of the pancreas. They include mucinous cystic neoplasms (MCNs) and mucinous ductal ectasia (MDE), also known as intraductal mucin-hypersecreting neoplasms. METHODS This review focuses on the clinical presentation, the role of diagnostic imaging modalities, and cyst fluid analysis preoperatively ...
Introduction: Schwannoma is a very uncommon pancreatic neoplasms. Because of their varing size, cystic nature they mimic pancreatic cystic neoplasms. Mostly definitive diagnosis is confirmed with histological assessment post resection. The mainstay of treatment is surgical resection based on the nature of tumour. Case presentation: Here we are reporting a very rare case of pancreatic schwannoma...
a 22-year-old man presented with exertional dyspnea commencing one month prior to his admission. echocardiography revealed a non-homogenous mass, and the pathology examination of the pericardial biopsy was compatible with angiosarcoma.
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