BACKGROUND Primary retroperitoneal tumor is a rare type of tumor with insidious onset,large tumor size at the time of diagnosis,and often extensive involvement
BACKGROUND The drug interaction between warfarin and rifampicin is widely known,but there are still some difficulties in managing the combination of the two dru
BACKGROUND Oral mucositis is often observed with graft-versus-host disease(GVHD);however,the occurrence of oral granuloma is rare.The rapid increase in granulom
BACKGROUND Intussusception rarely causes intestinal obstruction in adults.Metastatic malignant melanoma is the main cause of intussusception of the small intest
On behalf of the Editorial Office of World Journal of Orthopedics(WJO),we extend our sincere gratitude to our authors,subscribers,readers,Editorial Board member
BACKGROUND Adult severe myocarditis is primarily caused by infection with any number of a variety of viruses.It arises quickly,progresses rapidly,and may lead t
BACKGROUND Few cases of avulsion fractures of the tibial tuberosity with simultaneous rupture of the patellar tendon have been reported in the literature.Theref
BACKGROUND Benign esophageal tumors are rare accounting for<1%of esophageal tumors;two-thirds of which are leiomyomas.Esophageal leiomyoma is a benign tumor der