Hemangiopericytoma/Solitary Fibrous Tumor (HPC/SFT) is a rare fibroblastic sarcoma characterized by hyper-vasculature and STAT6 trans-nuclear localization. Cystic HPC/SFT extremely rare. Due to the scarcity of cystic cases, diagnostic treatment guidelines are not well established. To our knowledge, we present first case observed in liver. In addition, patient had over 6 years recurrent hypervas...

Cystic breast mass is one of the common conditions seen presented in any breast clinic. Evaluating such cystic breast lesions is very important. Malignant cystic tumors like mucinous carcinomas and papillary carcinomas have to be differentiated from common benign cystic lesions of the breast like fibrocystic lesions and papillomas. Malignant breast cancers that present as cystic lesions are see...

Objective: This article aims to report a case of breast cancer in male patient, who also had tumor lysis syndrome and suspected metastasis the cranial vault. Case details: The present study reports 77 years old, with no family history cancer, presented gynecomastia an irregular mass infra-axillary region, central cystic degeneration, classified as BIRADS IV-A. patient evolved multiple lytic bon...

©2003 British Editorial Society of Bone and Joint Surgery doi:10.1302/0301-620X.85B7.13959 $2.00 e reviewed, retrospectively, 65 patients who had undergone arthroscopic treatment for osteochondral lesions of the talus. The 46 men and 19 women with a mean age at operation of 34.25 years, were followed up for a mean of 3.5 years. The medial aspect was affected in 45 patients and the lateral aspec...

Cystic Hygroma is a well-recognized lesion in paediatric patients but it is very rare in adults. We report here a case of Cervical Cystic Hygroma in a 45 yr old male. The reasons to present this case are 1) Its rarity in adults 2) Unusual age of presentation 3) Simulates various benign and malignant lesions at this site 4) Is a diagnostic challenge and 5) Role of histology for definitive postop...

Osteochondral lesions of the talus occur with relatively frequency, often as sequelae benign ankle sprains, and are only surpassed by knee elbow more common locations. While microfracture is most first-line surgical treatment performed at time arthroscopy, marrow stimulation alone results in fibrocartilaginous repair tissue rather than true hyaline-like articular cartilage. In addition, benefit...

A central mucoepidermoid (CMC) tumour is considered a relatively rare, malignant salivary gland which can affect the oral cavity. Many cases present radiographically as cystic-like, radiolucent lesions with possible corticated margins. The treatment modality of choice through surgical approach to management; including wide local excision or block resection localized involved bone. Patients gene...

As cross-sectional imaging has become more common, there has been a marked increase in the incidental detection of cystic pancreatic lesions. It is estimated that more than a third of these are found in asymptomatic patients. Although knowledge of the natural history of cystic lesions is incomplete at this time, it is known that some cystic pancreatic lesions, including pseudocysts and serous c...

Introduction: A hydatid cyst of the head and neck is a very rare condition, even in areas where Echinococcus infestation is endemic.   Case Report: We report a rare case of primary hydatid cyst of the right maxillary sinus in a 40-year-old man. The initial diagnosis of the presence of a cystic mass was the result of physical examination and computed tomography (CT) scan. We resected the cystic ...

BACKGROUND To evaluate the prevalence and the characteristics of jaw lesions diagnosed in young adults aged 20 to 30 years in a southern Brazil reference center, over a period of 25 years. And to analyze the concordance between clinical and histological diagnosis. MATERIAL AND METHODS In this cross-sectional retrospective study, the biopsies files from this center were retrieved and data rega...