BACKGROUND In the current World Health Organization classification,acinic cell carcinoma(AcCC)of the breast is considered a rare histological subtype of triple-negative breast cancer.Because of the few reports in the ...
the European Union-NextGenerationEU,through the National Recovery and Resilience Plan of the Republic of Bulgaria,No.BG-RRP-2.004-0008.
BACKGROUND Multinucleated giant cells(MGCs)in bladder carcinomas are poorly studied.AIM To describe the function,morphogenesis,and origin of mononuclear and MGCs in urothelial carcinoma(UC)of the bladder in Bulgarian ...
BACKGROUND Esophageal granular cell tumor(eGCT)is a relatively rare,usually benign neoplasm of the neuroectoderm.It is derived from Schwann cells.Clinical symptoms of this disease are non-specific.However,the most com...
BACKGROUND Autoimmune atrophic gastritis(AAG)is a type of chronic gastritis that mainly affects the gastric corpus.Due to the lack of standard diagnostic criteria and overlaps with the courses of Helicobacter pylori-r...
AIM To directly visualize Helicobacter pylori(H. pylori) by the highly sensitive and specific technique of immunohistochemical staining in colonic tissue from patients newly diagnosed with ulcerative colitis(UC).METHO...