Practical Approach to Histological Diagnosis of Peripheral Nerve Sheath Tumors: An Update.

Peripheral nerve sheath tumors encompass a wide spectrum of lesions with different biological behavior, including both benign and malignant neoplasms as well as the recent diagnostic category, i.e., "" to be used only for NF1 patients.

Safety of Cerebrolysin for Neurorecovery after Acute Ischemic Stroke: A Systematic Review and Meta-Analysis of Twelve Randomized-Controlled Trials.

We performed a systematic search and meta-analysis of available literature to determine the safety profile of Cerebrolysin in acute ischemic stroke, filling existing safety information gaps and inconsistent results. We searched EMBASE, PubMed, and Cochrane Databases of Systematic Reviews and Clinical Trials up to the end of February 2021. Data collection and analysis were conducted using methods described in the Cochrane Handbook for Systematic Reviews of Interventions.

Routine MRCP in the management of patients with gallbladder stones awaiting cholecystectomy: a single-centre experience.

Objectives: To assess the frequency of choledocolithiasis and the role of preoperative laboratory findings, ultrasound (US) and magnetic resonance cholangio-pancreatography (MRCP) in the detection of choledocolithiasis in patients with gallbladder stones awaiting cholecystectomy.

Methods: A consecutive sample of 104 patients underwent MRCP prior to cholecystectomy. The patients were classified into different groups on the basis of the risk of choledocolithiasis.

Evaluation of implant-materials as cell carriers for dental stem cells under in vitro conditions.

Background: Dental stem cells in combination with implant materials may become an alternative to autologous bone transplants. For tissue engineering different types of soft and rigid implant materials are available, but little is known about the viability and the osteogenic differentiation of dental stem cells on these different types of materials. According to previous studies we proposed that rigid bone substitute materials are superior to soft materials for dental tissue engineering.

Combining clinical variables to optimize prediction of antidepressant treatment outcomes.

The outcome of treatment with antidepressants varies markedly across people with the same diagnosis. A clinically significant prediction of outcomes could spare the frustration of trial and error approach and improve the outcomes of major depressive disorder through individualized treatment selection. It is likely that a combination of multiple predictors is needed to achieve such prediction.

Ectopic prolactinoma in the clivus: a case report.

We report the case of an ectopic pituitary adenoma in a 65-year-old man with an empty sella who initially presented with right ptosis and eyelid edema and headache. Neuroimaging studies revealed a large tumoral process at the height of the clivus, with partial destruction of surrounding bone structure. He underwent transphenoidal surgery and histopathologic examination, including immunohistochemical studies, revealed a prolactin-producing pituitary adenoma.

Diagnostic and therapeutic management of diabetic mastopathy: a case report.

Sclerosing lymphocytic lobulitis (SLL) is a benign breast lesion, better known as diabetic mastopathy (DMP), since it tipically occurs in diabetic patients. This very uncommon condition is strongly associated with type I diabetes mellitus. We report a case of a 61-year-old woman, with type II insulin-dependent diabetes mellitus, who presented mammography and ultrasonography images suspicious for breast carcinoma.

Breast core biopsy of a rare case of unknown primary large cell neuroendocrine carcinoma metastatic to the breast.

Metastases to the breast from extramammary neoplasms are very rare. Correct diagnosis of breast malignancy is important for establishing appropriate management. Here we report a 57-year old male patient with breast metastasis from large cell neuroendocrine carcinoma (LCNEC) which was diagnosed with ultrasonography-guided-core-biopsy.

MR imaging of a bilateral ovarian clear cell borderline adenofibromatous tumor.

Borderline clear cell adenofibromatous tumors of the ovary are extremely rare with less than 50 cases reported in the English literature. We report one case of ovarian borderline clear cell adenofibromatous tumor in a 58-year-old woman. The diagnosis, suspected at the MRI, was confirmed histologically.

Emphysematous cholecystitis: Imaging findings.

We report a case of emphysematous cholecystitis. We also offer a review of the literature, emphasizing the clinical features, pathogenesis, imaging features and treatment of this surgical condition. Early recognition and surgical consultation are vital in these patients.