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Updated: Aug 13, 2026

Robot-assisted Total Mesorectal Excision and Lateral Pelvic Lymph Node Dissection for Locally Advanced Middle-low Rectal Cancer
Published on: February 12, 2022
[Therapy for advanced colorectal carcinoma--new developments and standards]
1Medizinische Klinik und Poliklinik II, Abteilung Hämatologie, Onkologie, Immunologie, Rheumatologie, Pulmonologie, Südwestdeutsches Tumorzentrum, Universitätsklinikum der Eberhard-Karls-Universität Tübingen. joerg.hartmann@med.uni-tuebingen.de
Colorectal carcinoma, a leading cancer cause of death, was once considered incurable for metastatic patients. Modern chemotherapy, especially combined with surgery, now significantly prolongs survival and offers potential cures.
Area of Science:
- Oncology
- Cancer Research
- Medical Science
Context:
- Colorectal carcinoma is a significant global health concern, ranking as the second leading cause of cancer-related mortality.
- Historically, metastatic colorectal cancer was largely considered incurable, with limited treatment options for patients beyond palliative care.
- Surgical removal of isolated metastases in the lungs and liver offered a rare curative pathway.
Purpose:
- To review the evolving treatment paradigms for colorectal carcinoma, focusing on the impact of chemotherapy and surgery.
- To highlight the shift in prognosis for patients with metastatic colorectal cancer over the past two decades.
- To underscore the advancements in cancer therapy and their role in improving patient outcomes.
Summary:
- Colorectal carcinoma presents a major challenge in cancer mortality.
- Chemotherapy, once of uncertain benefit, is now a proven survival-extending treatment for colorectal cancer.
- The combination of chemotherapy with aggressive surgical intervention offers potential cure for select patients with metastatic disease.
Impact:
- Chemotherapy has transformed the management of colorectal carcinoma, improving survival rates and delaying symptom progression.
- Aggressive surgical approaches, when integrated with chemotherapy, enhance the potential for curative treatment in metastatic colorectal cancer.
- These advancements represent a significant improvement in the long-term prognosis for individuals diagnosed with colorectal carcinoma.
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