An 83-year-old woman had been diagnosed with a left frontal apex mass for more than 20 years without any symptoms. Recently, the rate of protrusion of the perceived mass increased rapidly. Malignant lesions were consi...
BACKGROUND Malignant peripheral nerve sheath tumor(MPNST)is a rare and aggressive soft tissue sarcoma that poses a major diagnostic and therapeutic challenge.CASE SUMMARY We retrospectively reviewed patients with head...
Supported by Sanming Project of Medicine in Shenzhen,No.SZSM202111012;Shenzhen Fund for Guangdong Provincial High-level Clinical Key Specialties,No.SZGSP008;Shenzhen Clinical Research Center for Oral Diseases,No.20210617170745001.
BACKGROUND Neurofibromas are benign tumors of a neurogenic origin.If these tumors occur without any other signs of neurofibromatosis,they are classified as isolated neurofibromas.Neurofibromas in the oral cavity mostl...
BACKGROUND Arthrodesis is the surgical fusion of a diseased joint for the purposes of obtaining pain relief and stability.There have been numerous fixation devices described in literature for foot and ankle arthrodesi...
Purpose: To review the literature on the value of basivertebral nerve abla-tion in the treatment of chronic low back pain. Materials and Method: A systematic review and meta-analysis ...
supported by the Capital Clinical Characteristic Applied Research Project(z151100004015118);the Fostering and Exploring Project of Key Clinical Projects in the Peking University Third Hospital(BYSY2014006);the Health Science Promotion Project of Beijing(TG-2017-83)。
BACKGROUND: It is challenging to establish peripheral intravenous access in adult critically patients. This study aims to compare the success rate of the first attempt, procedure time, operator satisfaction with the u...
the Key Clinical Specialty Construction Project(Head and Neck Surgery)of Provincial Health Commission of Hunan Province.
BACKGROUND Hemophilic pseudotumor(HP)is a rare complication in patients with hemophilia.The lesion most frequently occurs in the long bones,pelvis,small bones of the hands and feet,or rarely in the maxillofacial regio...
Supported by the National Natural Science Foundation of China,No.81600911.
BACKGROUND In rare cases,odontogenic keratocysts(ODs)transform into squamous cell carcinoma.Intervals between the first attendance of a patient and the diagnosis of OD with malignant transformation vary from weeks to ...
BACKGROUND Spinal intraosseous schwannomas(SIS)are rare,and as yet have not been fully described in the literature.The first case of SIS was reported in 1971,and 24 cases of SIS have been reported so far.However,inclu...
Primary intraosseous squamous cell carcinoma (PIOSCC) is a rare malignant tumor that occurs predominantly in the jaw. Pathological evidence shows that PIOSCC originates from the residual odontogenic epithelium and a p...