What is an en bloc resection?
“En bloc resection” was defined as tumor excision covered in whole by a continuous shell of healthy tissue. Decompressive laminectomy (DL) and debulking were considered IL surgical procedures, whereas open biopsy was not.
What is en bloc resection of colon?
En bloc resection of contiguous structures is indicated if there is attachment or infiltration of the tumor into a potentially resectable organ or structure. Patients with symptoms of complicated disease (eg, obstruction, perforation) may require a staged approach to resection.
What is en bloc resection of mandible?
Marginal mandibulectomy consists of an ‘en bloc’ resection of the tumor with a safety margin of 1 cm of the adjacent bone, and sometimes the adjacent periosteum may be invaded by the tumor. Segmental resection suggests a discontinuity defect of the mandible.
How is en bloc resection done?
En bloc resection involves the surgical removal of the entirety of a tumor without violating its capsule, and requires resection of the lesion encased by a continuous margin of healthy tissue.
What is the difference between en bloc and Capsulectomy?
The difference lies in the method of removal, as an en bloc capsulectomy removes the breast implant and the scar tissue without cutting into or opening the capsule. A capsulectomy in general involves creating an incision in the capsule and first removing the implant separately from the scar tissue.
What does en bloc mean?
: as a whole : in a mass.
What is giant cell granuloma?
Giant cell granuloma (GCG) is an uncommon, benign, proliferative, intraosseous lesion representing < 7% of all benign jaw lesions. The etiology is unknown, but is thought to be a reactive process, possibly secondary to trauma or inflammation; however, some believe it is a benign neoplasm.
What is a mandibular resection prosthesis?
The Mandibular Resection Prosthesis is made by a Maxillofacial Prosthodontist. This prosthesis is made after a patient has had resection/reconstruction surgery due to a tumor of the oral cavity. The patient will be missing part of his lower jaw along with teeth.
Is resection the same as removal?
A resection is when an entire body part is cut out or cut off. But this doesn’t have to be an entire organ or tissue, as often they are coded as a portion of an organ. For example, the right and left lobes of the liver each have their own code. Therefore, removal of one lobe is a resection rather than an excision.