The present study proposed to systematically review case reports of metastasis the oral cavity and compile epidemiological, clinical, radiological, histopathological features, intending identify common aspects that may favor early diagnosis such condition. Articles were found by searching following databases: PubMed; EMBASE; LIVIVO; Web Science; LILACS; Scopus SciELO. search was carried out in ...

BACKGROUND & AIMS Obesity and diabetes mellitus are associated with an increased incidence of proximal colon cancer. Colonic adenoma that has been reported to be associated with elevated serum insulin levels and subsets of hyperplastic polyps might serve as a precursor of colon cancer. In this study, we sought to determine segment-specific associations between serum insulin levels and the preva...

BACKGROUND Gastric polyps, such as adenomas and hyperplastic polyps, can be found in various colonic polyposis syndromes. Unlike in sporadic gastric adenomas, in which the increased risk of colorectal neoplasia has been well characterized, information in sporadic gastric hyperplastic polyps was limited. AIM To evaluate the association of sporadic gastric hyperplastic polyps with synchronous c...

Adenomatous polyps are known precursor lesions for colorectal cancer and some hyperplastic polyps also have malignant potential. The use of aspirin and nonsteroidal anti-inflammatory drugs (NSAID) is associated with a reduced risk of adenomatous polyps; however, less evidence exists with regard to NSAID use and hyperplastic polyp risk. We conducted a colonoscopy-based case-control study includi...

objective(s): in this study, we aimed to analyze the relationship between the diagnostic ability of fused single photon emission computed tomography/computed tomography (spect/ct) images in localization of parathyroid lesions and the size of adenomas or hyperplastic glands. methods: five patients with primary hyperparathyroidism (phpt) and 4 patients with secondary hyperparathyroidism (shpt) we...

Diagnosis of breast preneoplastic and neoplastic lesions is difficult due to their similar morphology in biopsy specimens. To diagnose these lesions, pathologists perform immunohistochemical analysis consult with expert pathologists. These additional examinations are time-consuming expensive. Artificial intelligence (AI)-based image has recently improved, may help ordinal pathological diagnosis...

Abstract Aim CT imaging is increasingly used in the pre-operative localisation of abnormal parathyroid glands. Parathyroid glands typically enhance arterial phase and washout delayed phase. The aim this novel study was to analyse classify all various enhancement patterns. Method 42 patients underwent a three-phase which identified 45 subsequently had surgical excision histological assessment. H...