BACKGROUND Functional bowel disorder(FBD)may be caused by a decrease in disaccharidase activity.Thus,the timely diagnosis of disaccharidase deficiency could lead to a better prognosis in patients with this condition.AIM To determine the potential value of
BACKGROUND Neuropathic pain management should aim at improving quality of life and daily living activities of patients;therefore,emphasis should be placed on pain management including understanding the pain patterns during daily activity.Therefore,lifesty
BACKGROUND Glycogen storage disease(GSD)is an autosomal recessive inborn metabolic disorder.Patients with GSD are prone to hypoglycaemia,hyperlactacidemia and bleeding.GSD type 1b(GSD-1b)patients specifically can develop neutropenia,recurrent bacterial in
BACKGROUND Capecitabine is used in combination with lapatinib as palliative treatment for human epidermal growth factor receptor 2-positive metastatic breast cancer.The most frequently reported adverse events attributed to capecitabine include diarrhea,hy
BACKGROUND Pheochromocytoma is a rare endocrine tumor arising from chromaffin cells and having extensive and profound effects on the cardiovascular system by continuously or intermittently releasing catecholamines.The clinical manifestations of pheochromo
BACKGROUND Syncope presents with diagnostic challenges and is associated with high healthcare costs.Neurogenic orthostatic hypotension(nOH)as one cause of syncope is not well established.We review a case of syncope caused by nOH in a patient with Parkinso
BACKGROUND Immunohistochemical(IHC)staining for mismatch repair(MMR)proteins is useful for gastric cancer treatment and prognosis.Different IHC staining patterns reflect the complex biological phenomena underlying MMR deficiency.We herein report a rare IH
BACKGROUND Follicular lymphoma(FL)is more common in lymph nodes,while primary extranodal lymphomas are rare.Urinary tract lymphoid neoplasms are extremely rare,accounting for less than 5%of all extranodal lymphomas.Only one case of FL from the renal pelvi
BACKGROUND Primary non-dural central nervous system mucosa-associated lymphoid tissue(MALT)lymphoma is a rare indolent B-cell lymphoma,with only a few reported cases worldwide.CASE SUMMARY A 33-year-old man presented with a 5-mo history of left blepharopt
BACKGROUND Transplant renal artery stenosis is a relatively frequent vascular complication after transplantation.However,extra-renal pseudo-aneurysms(EPSAs)are rare after transplantation;they can be life-threatening and usually need open surgical repair.W