Diffuse cavernous hemangiomas of the rectum are rare tumors, with approximately 120 cases described worldwide. This is the first report we have identified in which diagnostic endorectal Doppler ...

Cavernous haemangiomas are benign vascular lesions that may occur throughout the body, including within the gastrointestinal tract. These lesions comprise dilated blood vessels that can lead to ...

Sound waves at frequencies above the threshold for human hearing are routinely used in medical care. Also known as ultrasound, these sound waves can help clinicians diagnose and monitor disease, and ...