Aim: This study aimed to determine the frequency of malignant bone tumors (primary and metastatic) seen around knee in our region, patients’ type demographic characteristics, treatments’ outcomes. Material Method: A retrospective analysis patients who were diagnosed treated with histopathologically region hospital between 2004-2021 was performed from database. Patients’ complaints, information,...

This study aimed to investigate the frequency of Varicella Zoster Virus (VZV) in benign and malignant breast tumors. A total of 24 carcinomas and 24 fibroadenomas paraffin embedded tumoral tissue samples were obtained from the pathology sections of Toos and Firoozgar hospitals in Tehran, Iran. All samples were collected from patients from June 2011 to February 2012. DNA was extracted from all s...

Introduction/Objectives. Bone and soft tissue infections might mimic bone tumors. Therefore, differential diagnosis is important to prevent errors in treatment. This report aims present the data of patients with indistinct clinical radiological findings mimicking benign malignant tumors, which were later diagnosed as inflammatory infections. Methods. A retrospective chart review clinical, micro...

different types of actinomyces spp isolated from the oral cavity of human in healthy as well as in pathological state. internally it is only found in association with pathological organs. recently actinomyces naeslundii has been isolated from blood culture of a leukemic patient. present studies indicate the association of this microorganism with cells obtained from bone marrow by punction in mo...

Restoration of bone, adjacent joint and surrounding soft tissue integrity is an important factor in achieving full function affected limbs patients with bone tumors. Biological reconstruction has a number advantages over other artificial implants. The aim the work to analyze results clinical approbation segmental alloimplant using by different methods for treatment malignant Material methods. d...

The diagnosis of a bone tumor in a child can be a source of great anxiety for the patient, the parents, and the treating physician. Fortunately, most bone tumors in children are benign. Although there are a variety of benign bone tumors that affect skeletally immature patients, most have such characteristic clinical and radiographic presentations that the diagnosis can be made with reasonable a...

Mammary sarcomas are uncommon tumors. Of these pure chondrosarcoma without any other area of epithelial or mesenchymal differentiation feature as even rarer. This excludes tumors like malignant cystosarcoma phyllodes and metaplastic carcinoma where malignant cartilaginous areas may be present. Further primary chondrosarcoma arises from breast stroma and not from underlying bone or cartilage. On...