Formation of tumor thrombus is an occasional manifestation of renal cell carcinoma (RCC). Intravascular invasion of the renal vein and thereafter the inferior vena cava (IVC) might in very rare cases extend into the cardiac chambers. The subtle course and symptoms of such cases alongside with the engagement of vital anatomical structures marks them as a diagnostic and therapeutic challenge. Aggressive surgical intervention has proven to be critical for survival rates in such cases; however total synchronous resection remains a challenge for the surgical team and a debate for the medical community. Following we report the case of a 66-year-old male who was diagnosed with a RCC of the right kidney accompanied by a tumor thrombus extending into the right atrium, after he suffered a presyncope episode. The patient underwent a radical en bloc nephrectomy and tumor thrombectomy under extracorporeal circulation with beating heart.
Background: Imperforate hymen (IH) is formed if no canal is created between the vaginal plate and the urogenital sinus. Treatment of IH is surgical. Different types of incisions and postoperative treatment are proposed. Case: A 12-year-old girl presented with a 3-day history of pain in the lower abdomen. Examination of the external genitalia disclosed a bulging hymen. Ultrasound examination of her lower abdomen revealed hematocolpos. A diagnosis of hematocolpos caused by IH was established and surgical treatment was decided. Conclusion: Treatment of choice for IH is undeniably surgical. Although different types of procedures have been proposed, the surgeon should choose the one that best suits the patient's needs without harming anatomical structures closely related to the hymen.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.