MASCHERINI , Matteo

Leiomyosarcoma is an extremely rare, small bowel neoplasm (2% of all gastrointestinal tumours). Early diagnosis is challenging due to the slow growth of the cancer. The biological behaviour of this group of tumours is aggressive, and the first-line treatment is surgical resection.

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Background/aim: Inflammatory bowel diseases (IBD) are a group of conditions characterized by chronic inflammation of all or part of the digestive tract and primarily includes Ulcerative Colitis (UC) and Crohn's Disease (CD). This review has as target to summarize the complicated correlation between IBD and infections, which can affect patients'...

BACKGROUND: A positive correlation between calcium and magnesium serum levels is well known and depends upon various factors. This study aims at verifying the existence of this association in a retrospective series of patients who underwent thyroid surgery. METHODS: Two hundred eighty-five consecutive patients (202F, 83M, mean age 57 years)...

Background: Severe and/or symptomatic hypocalcemia due to hypoparathyroidism is the main contraindication for discharge in patients who have undergone thyroid surgery. Hypomagnesemia may contribute to the onset of hypoparathyroidism and is frequently observed after thyroid surgery in hypocalcemic patients. The impact of prophylactic and...

Confirmed risk factors for IBD-CRC are severity, extent, and duration of colitis, the presence of coexistent primary sclerosing cholangitis, and a family history of CRC. Current evidence-based guidelines recommend surveillance colonoscopy for patients with colitis 8 to 10 years after diagnosis, further surveillance is decided on the basis of...

Simple Summary Uveal melanoma is a rare and aggressive disease. G alpha-proteins GNAQ and GNA11 are driver mutations that activate MAP kinase and YAP/TAZ pathways. BAP1 loss and monosomy of chromosome 3 are present in patients with high risk of metastasis. MEK-inhibitors do not significantly block UM progression. Combinations of the MEK...

Con l'aumentare dell'esperienza si è osservato che la mucosectomia è gravata da alterazioni dell'innervazione e della funzione sfinteriale e presenta per contro benefici minimi sul controllo della malattia. Emerge l'importanza di un follow-up attento : la sorveglianza va iniziata in tutti i casi dopo 10 anni dall'insorgenza della malattia; nei...