background: recent studies have showed conservative management in selective patients with borderline and malignant ovarian tumors is safe; therefore this management is considered in patients with ovarian tumor who desire to preserve fertility. objective: this study has been performed to evaluate the clinical outcome and fertility in patients with ovarian tumors who were treated conservatively. ...

introduction: hepatic hydatid cyst is caused by echinococcosis granulosis. it is a major health problem in endemic areas. the modern treatment of hydatid cysts of the liver varies from surgical intervention to percutaneous drainage or medical therapy. a high rate of complications following percutaneous drainage, and ineffectiveness of medical therapy have shown not to be the definitive treatmen...

introduction: prevalence of abdominal trauma is increasing during recent years. abdomen is the third most affected part of body by trauma. early diagnosis can help us select better methods for managing abdominal trauma. even though newer imaging techniques such as ct scan are available, abdominal trauma is still a complex matter, which every doctor in the emergency department has to deal with. ...

background: now the vast majority of breast tumors are treated using breast conservation therapy (bct) method, including lumpectomy and radiotherapy. this study aimed to evaluate the effects of intraoperative frozen section in patients undergoing breast conservation surgery. methods: totally 237 women who included in the category for breast conservative or oncoplastic surgery and post-operative...

internal bleaching technique is a common treatment option for discolored non-vital anterior teeth, but it is not advisable for cases with internal cervical resorption. therefore, other conservative bleaching techniques, such as external bleaching, may be proper treatment options in this situation. remaining discoloration should be covered by restorative options. the best choice for conservative...