Current Issue

The online formats of SRGS include access to What You Should Know (WYSK): commentaries on articles published recently in top medical journals. These commentaries, written by practicing surgeons and other medical experts, focus on the strengths and weaknesses of the research, as well as on the articles' contributions in advancing the field of surgery.

Below is a sample of one of the commentaries published in the current edition of WYSK.

Citation of Articles Reviewed:

Peacock O, Manisundaram N, Dibrito SR, et al. Magnetic Resonance Imaging Directed Surgical Decision Making for Lateral Pelvic Lymph Node Dissection in Rectal Cancer After Total Neoadjuvant Therapy (TNT). Ann Surg. 2022;276(4):654-664. doi:10.1097/SLA.0000000000005589

Commentary by: Gerald A. Isenberg, MD, FACS, FASCRS

A recent article presented at an ASA meeting explored the use of MRI in guiding surgical decisions for rectal cancer patients with lateral pelvic lymph node (LPLN) involvement. Subsequent discussion clarifies several important points.

Management of LPLN in rectal cancer presents two primary strategies:

• Combined surgery and dissection: Lateral pelvic lymph node dissection (LPLND) performed concurrently with total mesorectal excision (TME) for rectal cancer.
• Radiation-focused: Treatment of lateral nodes through radiation therapy.

Preoperative MRI may assist in tailoring the treatment approach to individual patients. While LPLND is standard in Japan, it is less common in Western settings. In this retrospective review, Peacock employs MRI criteria—short-axis size, malignant signal characteristics, and margin features—to aid in identifying LPLN positivity. The study compared outcomes between two groups with preoperative scans indicating possible LPLN involvement: those who underwent LPLND and those who did not.

Median follow-up was 20 months (considered short by this author). LPLND resulted in longer operative time, but blood loss and major complications were similar between groups. Lateral recurrence rates were nearly identical. As expected, patients meeting the MRI criteria were more likely to receive LPLND. The authors conclude that MRI can aid in the appropriate selection of patients for LPLND.

Unfortunately, the study does not provide a definitive answer regarding the necessity of LPLND. It does highlight the potential of MRI with a rectal cancer protocol as a decision-making aid for surgeons. Further studies should explore the specific indications for LPLND and identify training needs for surgeons who are less familiar with the procedure. Importantly, standard TME addresses most lymph node metastases due to its mesorectal focus.

References

1. Ogawa S, Itabashi M, Inoue Y, et al. Lateral pelvic lymph nodes for rectal cancer: A review of diagnosis and management. World J Gastrointest Oncol. 2021;13(10):1412-1424. doi:10.4251/wjgo.v13.i10.1412
2. Sluckin TC, Couwenberg AM, Lambregts DMJ, et al. Lateral Lymph Nodes in Rectal Cancer: Do we all Think the Same? A Review of Multidisciplinary Obstacles and Treatment Recommendations. Clin Colorectal Cancer. 2022;21(2):80-88. doi:10.1016/j.clcc.2022.02.002
3. Otero de Pablos J, Mayol J. Controversies in the Management of Lateral Pelvic Lymph Nodes in Patients With Advanced Rectal Cancer: East or West? [published correction appears in Front Surg. 2020 Jul 22;7:41]. Front Surg. 2020;6:79. Published 2020 Jan 17. doi:10.3389/fsurg.2019.00079

The SRGS Recommended Reading List is a summary of the most pertinent articles cited in each issue; the editor has carefully selected a group of current, classic, and seminal articles for further study in certain formats of SRGS. The citations below are linked to their abstracts on PubMed, and free full texts are available where indicated.

SRGS has obtained permission from journal publishers to reprint these articles. Copying and distributing these reprints is a violation of our licensing agreement with these publishers and is strictly prohibited.

Sahu SA, Shrivastava D. A comprehensive review of screening methods for ovarian masses: towards earlier detection. Cureus. 2023;15(11):e48534. Published 2023 Nov 8. doi:10.7759/cureus.48534

Sahu and Shrivastava dissect the current landscape of ovarian mass screening, revealing the limitations of standard tools like ultrasound and CA-125. But they don't just point out flaws; they illuminate the potential of advanced imaging and emerging technologies like liquid biopsies and AI, offering a roadmap toward earlier, more accurate diagnoses. For clinicians seeking to improve early detection in women's health, this review offers a crucial overview.

Kuhn TM, Dhanani S, Ahmad S. An overview of endometrial cancer with novel therapeutic strategies. Curr Oncol. 2023;30(9):7904-7919. Published 2023 Aug 27. doi:10.3390/curroncol30090574

Kuhn et al. provide a clear, up-to-date guide to endometrial cancer, the most common gynecologic malignancy. They chart the evolution from outdated classification systems to modern, genomically informed categories, and detail the latest diagnostic and treatment strategies. Notably, they highlight the burgeoning role of immunotherapy, offering hope for patients with advanced disease. This review is essential reading for anyone seeking to understand the current state of endometrial cancer management.

Kopecky KE, Florissi IS, Greer JB, Johnston FM. Palliative care interventions for surgical patients: a narrative review. Ann Palliat Med. 2022;11(11):3530-3541. doi:10.21037/apm-22-770

Kopecky and colleagues make a compelling case for integrating palliative care into surgical practice. They demonstrate how early intervention can dramatically improve quality of life and symptom management for surgical patients. This review serves as a practical guide for surgeons and healthcare professionals looking to adopt a more holistic, patient-centered approach.

Rao V, Guyer D, Almhanna K, Baum L. Advance care planning, serious illness communication, and conversations to facilitate coping for patients with gastrointestinal malignancies: a narrative review. Ann Palliat Med. 2023;12(5):1059-1071. doi:10.21037/apm-22-1261.

Rao et al. emphasize the vital role of open communication in the care of patients with gastrointestinal cancers. They explore how advance care planning and serious illness conversations can align treatment with patient values and bolster coping mechanisms. This review provides clinicians with practical strategies for navigating these sensitive discussions, ultimately enhancing patient well-being.