Presacral space | Radiology Reference Article | Radiopaedia.org
网页The presacral space is located between the rectum and the sacrococcygeal part of the spine. Gross anatomy. Contents. The presacral space contains a variety of tissue: fat. mesenchymal tissue. lymph nodes. nerve plexuses. blood vessels. Boundaries. superior - peritoneal reflections. inferior - levator ani and coccygeus muscles.
Presacral Tumors | WakeMed
网页Presacral tumors are rare tumors that develop in the area between the rectum and the bottom portion of the spine (sacrum). Also described as retrorectal, this area is normally either empty or contains only fat. Presacral tumors can be benign or cancerous (malignant) and can be difficult to diagnose because they are so rare.
Presacral space - Wikipedia
网页In human anatomy, the presacral space is inside the pelvis, behind the rectum and in front of the coccyx and sacrum. Normally it is empty, or it contains a pocket of fat. It is usually covered by sigmoid colon. [1]
Presacral tumors: diagnosis and treatment – a challenge for a …
网页2016年7月22日 · Presacral tumors are a rare group of heterogeneous lesions located in a potential space referred to as the retrorectal or presacral space. Lack of characteristic symptomatology and difficult anatomical localization make the diagnosis and management challenging for a surgeon.
General Surgery - Presacral Tumors
网页Surgery is the mainstay of treatment for presacral tumors and is often also used to establish the diagnosis. The type of surgery in this area is called pelvic excision (removing the tumor) or pelvic resection. Because of its rarity, few surgeons have experience in treating these complex lesions.
Presacral Tumor | Baylor Medicine - Baylor College of Medicine
网页A presacral tumor is a rare type of tumor that forms in the space between the sacrum and rectum. These tumors are typically benign, but can be malignant in rare cases. Presacral tumors can be difficult to diagnose due to their location, …
Presacral Tumors: Diagnosis and Management - National …
网页Presacral or retrorectal tumors represent a spectrum of heterogeneous lesions ranging from simple benign cysts to complex malignant masses invading surrounding pelvic structures.
Presacral Tumors | UCSF Department of Surgery
网页Presacral Tumors. The presacral space is the area between the rectum and lowest part of your the spine, which is called the sacrum. The presacral space is inside the pelvis, behind the rectum and in front of the coccyx and sacrum. Normally it is …
Presacral Tumor: Insights From a Decade’s Experience of This Rare …
网页2021年3月16日 · Presacral tumors are a group of rare and heterogeneous tumors that arise from the potential presacral space between the rectum and sacrum. The low occurrence and diverse origins make the diagnosis and treatment of these tumors a challenge.
Presacral Masses: Multimodality Imaging of a Multidisciplinary …
网页2013年6月29日 · The presacral space is a clinically important space that is relevant to multiple disciplines and lies at the intersection of the axial skeleton, neural axis, and pelvic soft tissues. A wide variety of benign and malignant conditions may …