Professional
Technical
IVT
tumor staging laparotomy
Exploratory abdominal surgery performed to assess extent of disease in patients with suspected intra-abdominal sarcomas or metastatic disease.
Full Definition
Tumor staging laparotomy is a diagnostic surgical procedure used in orthopedic oncology when imaging studies are insufficient to determine the extent of intra-abdominal disease. This procedure is particularly relevant for retroperitoneal sarcomas, suspected peritoneal metastases, or when planning complex pelvic resections. The surgery allows direct visualization, palpation, and biopsy of suspicious lesions, providing critical staging information that influences treatment planning and prognosis.
Usage
Usage note: Distinguish from therapeutic procedures; this is purely for staging purposes.
In Context
- "A tumor staging laparotomy revealed multiple peritoneal implants, upstaging the disease." — Pathology report
- "The oncology team recommended tumor staging laparotomy before proceeding with the planned pelvic resection." — Multidisciplinary team note
Also known as
exploratory laparotomy for staging
diagnostic staging surgery
Contrasted with
non-invasive staging
imaging-based staging
Don't confuse with
therapeutic laparotomy
staging laparoscopy