giant cell carcinoma of the endometrium is a rare and an aggressive tumor that should be distinguished from other endometrial tumors with a prominent giant cell component, including trophoblastic tumors, certain primary sarcomas, and malignant mixed müllerian tumors. at present, cumulative data on this rare histological variant is limited and the prognostic significance of the presence and the ...

Vol. 28, No. 2, 2016 247 Received December 10, 2014, Revised March 20, 2015, Accepted for publication April 14, 2015 Corresponding author: Young Min Park, Department of Dermatology, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul 06591, Korea. Tel: 82-2-2258-6223, Fax: 82-2-599-9950, E-mail: [email protected] This is an ...

Introduction: Central giant-cell is a benign lesion that predominantly involves the bone of the mandible and maxilla with a wide variation of its behavior. Surgery usually is the first choice in treatment of central giant cell granuloma. Case Report: In this case report we present a 29 years-old female with well define swelling on left maxilla. Diagnosis through incisional biopsy showed a centr...

objective: the purpose of this study was to retrospectively analyze the demographic characteristics of patients with central giant cell granulomas (cgcgs) and peripheral giant cell granulomas (pgcgs) in an iranian population. methods: in this 38-year retrospective study, the data were obtained from records of 1019 patients with cgcg and pgcg of the jaws referred to the department of oral and ma...

Objective: Describe the clinical, imageological, and pathological features of Giant cell-rich osteosarcoma (GCRO), as well as differential diagnosis. Case Presentation: We describe a 43-year-old patient with temporal bone GCRO who accidentally noticed a painless hard bump about the size of a finger in the left tempus a year ago. Imageological examination showed obvious swelling of the temporal ...

giant cell fibroma (gcf) was described as a new entity of fibrous hyperplastic soft tissue. it seems that stimulus from an unexplained origin can have a role in its etiology. histopathologically gcf is consisted of multinucleated fibroblasts that have oval shape nuclei within the eosinophilic cytoplasm. surgical excision is the treatment of choice and recurrence is very rare. here we report a c...

variant of osteosarcoma that may resemble osteoblastoma clinically, radiographically, and histologically and has been estimated to represent approximately 1% of osteosarcomas (1). Recently, reported involvements contain distal tibia, distal femur, proximal fibula and cuboid (1-4). To our knowledge, there has been no documented radiologic report concerning proximal tibial involvement. Radiologis...

A 7-year-old cat was referred with pelvic limb ataxia. Radiography and CT revealed bone resorption of the L1 vertebral arch, and myelography identified a compressive extradural lesion. The mass was surgically removed and histopathologically diagnosed as giant cell osteosarcoma. Three years later, the recurrent tumor resection and vertebral fixation were performed. Six months later, vertebrectom...