Angiogenesis is one of the key stages in the development of neoplastic tumours, in which a small group of mutated cells transforms into a large malignant tumour metastasising to the neighbouring tissues and organs. The studies on the significance of neoangiogenesis in the progression of endocrine gland neoplasms have recently become one of the most rapidly evolving branches of molecular endocri...

A survey was carried out on all canine neoplasms recorded in the registration files of the Section of Pathology of the Veterinary Research Institute at Onderstepoort over a 40-year period from 1935 to 1974. The neoplasms were divided and tabulated into 14 groups according to body systems or tissue types. A total of 3 388 neoplasms were recorded. The 5 most frequently affected body systems were ...

Cystic lymphangiomas are extremely rare benign vascular neoplasms generally found in childhood. Thought to arise from obstructed lymphatic channels during development, but may also secondary trauma, inflammation, malignancy, and surgery or radiation exposure. They usually seen the head neck axillary region, rarely abdominal cavity with only 1% occurring retroperitoneum. These typically asymptom...

Abstract Background and Aims Myeloproliferative neoplasms (MPN) are chronic blood disorders defined by an overproduction of clonal, differentiated hematopoietic cells. A high prevalence kidney disease (CKD) is described in patients with MPN. The glomerular histological pattern MPN-related disease, glomerulopathy (MPN-RG), may not account for the entirety CKD risk this population, as it appears ...

In this report, we describe a case of healthy 67-year-old female with rapidly growing red nodules on the scalp that demonstrated histological features benign epithelioid hemangioma multiple instances yet behaved clinically as malignant angiosarcoma. Despite rounds resection, radiation, and chemotherapy, patient ultimately succumbed from her widely metastatic disease. Diagnosis vascular neoplasm...

Background: The incidence of pancreatic neoplasms in infants and children is 1.8 cases per 1000000. Three children’s most common primary are pancreatoblastoma, solid pseudopapillary neoplasm the pancreas, endocrine neoplasms. Solid pancreas a low-grade malignant tumor. presented with palpable mass (60%), followed by abdominal pain (33.3%). Although duodenal invasion frequently occurs patients c...

We previously found that gender influenced the JAK2 V617F allele burden, but it is unknown whether this gender difference in molecular epidemiology influences complications in the myeloproliferative neoplasms (MPNs). Historically, vascular complications represented the most common cause of mortality in polycythemia vera and essential thrombocytosis and contributed to morbidity in primary myelof...

Objective: This study sought to identify the prevalence of operations for spinal epidural neoplastic metastases relative to other spine and neurosurgical operative procedures. Methods: This study was descriptive and involved a retrospective review of data collected from patients who underwent neurosurgeries between February 1997 and January 2015 at a single quaternary hospital. The examined pop...

Pancreatic cystic lesions (PCLs) may represent malignant or premalignant neoplasms and require diagnostic evaluation. Patient’s demographics and clinical presentation should be considered when diagnosing PCLs. Radiologically, location, ductal relation, external contour, wall, and septal enhancement give important clues for each type of lesion. Imaging features that suggest a high malignancy ris...