Postoperative inverted intercostal hernia incidentally detected by chest computed tomography in a patient with COVID-19.

Inverted intercostal hernias are uncommon, and even more so when comprised of soft tissue instead of lung parenchyma in the postoperative context. This report demonstrates a case in with such a hernia was diagnosed through chest multidetector computerized tomography in a 48-year-old woman who presented to the emergency room with respiratory symptoms and tested positive for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). She had positive surgical history for left lower lobectomy with bronchoplastic procedure and mediastinal lymphadenectomy, due to an endobronchial typical carcinoid tumor a few years ago.

Risk of Cancer in Inflammatory Bowel Disease and Pitfalls in Oncologic Therapy.

Background: Inflammatory bowel disease (IBD), represented by ulcerative colitis and Crohn's disease, is an idiopathic condition caused by a dysregulated immune response to host intestinal microflora, leading to chronic relapsing intestinal inflammation. Individuals with IBD are more prone to die from several diseases, including cancer.

Methods: An extensive search was conducted of PubMed using the following medical subject heading-"inflammatory bowel disease" OR "Crohn's disease" OR "ulcerative colitis" AND "cancer.

Localized Well-Differentiated Rectal Neuroendocrine Tumors - Where Are We in 2021?

Neuroendocrine tumors (NETs) are slow-growing malignancies with distinct biologic and clinical characteristics. Most rectal-NETs are localized and well-differentiated, usually carrying an excellent prognosis. In this review, we aim at describing the epidemiology, clinical characteristics and therapeutic approaches for well-differentiated rectal NETs.