PURPOSE The standard treatment for primary localized gastric gastrointestinal stromal tumor (GIST) is surgical resection. The clinical behavior of gastric GIST after surgical resection is extremely variable. We conducted a multicenter, retrospective study of gastric GISTs patients who underwent curative surgical resection to evaluate clinical features and the prognosis of surgically treated gas...

OBJECTIVE Patients with symptomatic brain metastases secondary to mass effect are often candidates for surgery. However, many of these surgical candidates are also found to have multiple asymptomatic tumors. This study aimed to determine the outcome of surgical resection of symptomatic brain metastases followed by chemotherapy or radiotherapy (RT) for the remnant asymptomatic lesions in non-sma...

Background: To evaluate the surgical, oncological, and survival outcomes after pancreaticoduodenectomy (PD) with superior mesenteric vein (SMV)/portal (PV) resection by either robotic PD (RPD) or open (OPD). Methods: Data of patients periampullary lesions undergoing were retrieved from a prospectively collected computer database. Surgical risks as well oncological compared between (vein group) ...

Pancreatic cancer has the worst prognosis of all gastrointestinal neoplasms. Five-year survival of pancreatic cancer after pancreatectomy is very low, and surgical resection is the only option to cure this dismal disease. The standard surgical procedure is pancreatoduodenectomy (PD) for pancreatic head cancer. The morbidity and especially the mortality of PD have been greatly reduced. Portal ve...

primary tuberculosis of the breast is a rare disease. it usually occurs in female of reproductive age. any form of tuberculosis mastitis may present with feature of malignancy. diagnosis is mainly based on identification of tubercle bacilli. we report a 42-year-old woman with primary tuberculosis abscess of the breast, who underwent surgical resection. fine needle biopsy failed to achieve speci...

although most breast cancers are adenocarcinomas of the mammary gland, primary breast sarcomas may also arise from mammary gland mesenchymal tissue. sarcomas represent less than 1% of primary breast neoplasms. these tumors are at high risk of recurrence and are known to have poor prognosis. surgical resection is the primary treatment for these lesions and axillary lymph node dissection is not r...

this case report presents a combination of surgical and prosthetic solutions applied to a case of oral implant rehabilitation in post-oncologic reconstructed mandible. bone resection due to surgical treatment of large mandibular neoplasm can cause long-span defects. currently, mandibular fibula free flap graft is widely considered as a reliable technique for restoring this kind of defect. it re...

conclusions this case indicates that delineation of coronary artery anatomy in atypical congenital giant right atrial aneurysm is of vital importance. closure of the aneurysmal sac, instead of aneurysmal resection, is a safer and more simple approach in atypical cases. case presentation this is a report on a 3.5-month-old male infant with imperforated anus and an unusual-shaped congenital giant...

HYPOTHESIS Metastatic melanoma to the liver is not incurable; complete surgical resection can achieve long-term survival in selected patients. BACKGROUND Metastases to the liver are diagnosed in 10% to 20% of patients with American Joint Committee on Cancer stage IV melanoma. Surgical resection has not been generally accepted as a therapeutic option, as most patients will have other sites of ...

Abstract Objects:Giant cell tumor of bone (GCTB) isa locally aggressive lesion with unpredictable behavior. Here, we aim to evaluate the epidemiological characteristics, clinical and functional outcome of GCTB in a relatively large series of patients. Methods:Patients with the diagnosis of GCTB were included in this retrospective study.Surgical options included extended curettage wh...