BACKGROUND Esophageal submucosal gland duct adenoma(ESGDA)is very rare,and easily diagnosed as adenocarcinoma.CASE SUMMARY A 70-year-old man presented with abdominal discomfort and intermittent dull pain during swallo...
Supported by Young and Middle-aged Mainstay Talent Training Program of Fujian Provincial Health System,China,No. 2017-ZQN-16
BACKGROUND With the recent improvement of endoscopic techniques,endoscopic ultrasoundguided fine needle aspiration and endoscopic submucosal tunnel dissection(ESTD)have been widely used for accurate diagnosis and diss...
Pituitary abscess gland is an uncommon lesion on sellar region. Clinical diagnosis is not easy to make and it is difficult to make difference from other pituitary lesions on clinical and sometimes on Neuroimaging. Thi...
A 52-year-old man presented with recurrent right upper quadrant pain of>10 months’duration.His abdomen was soft,with no tenderness or rebound tenderness.Laboratory tests showed increased white blood cells,serum amyla...
Supported by the National Natural Science Foundation of China,No.81802777;Key Research and Development Plan of Shandong Province,No.2018GSF118214;China Postdoctoral Science Foundation,No.2017M612221.
BACKGROUND Pyloric gland adenoma(PGA)is a recently described and rare tumor.Submucosal tumor(SMT)-like PGA is more difficult to diagnose and differentiate from other submucosal lesions.CASE SUMMARY We present the case...
Background: Parotid surgery with dissection of the facial nerve branches is a technically challenging surgery. Even in experienced hands, parotidectomy has well-documented post-operative complications. We aim to evalu...
BACKGROUND Basal cell adenoma (BCA) is a rare benign tumour that has unique histological characteristics and primarily arises in the parotid glands. According to published reports, nearby tissue destruction by BCA see...
BACKGROUND Only a few cases of carcinoma ex pleomorphic adenoma arising in the submandibular gland have ever been reported,all with a poor prognosis. The standard treatment for salivary gland carcinoma ex pleomorphic ...
Background: The spectrum of salivary gland lesions is wide and the relative incidence of neoplastic and non-neoplastic lesions is variable in different studies. Despite the relatively common nature of salivary gland d...
Gastric adenocarcinoma is one of the most common malignancies worldwide.Histochemical and immunohistologic analyses classify the phenotypes of gastric adenocarcinoma into several groups based on the variable clinical ...