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http://dx.doi.org/10.1089/apc.2006.0091 | DOI Listing |
J Gastrointest Cancer
January 2025
MM Medical College Sadopur, Haryana, India.
Purpose: Neoadjuvant chemotherapy followed by esophagectomy is the usual approach to manage esophageal squamous cell carcinoma (ESCC). The optimal interval to operate after completion of neoadjuvant chemoradiotherapy (NACRT) still remains controversial.
Methods: A prospective study was conducted to observe and compare postoperative complications and pathological outcomes in patients with squamous cell carcinoma of the esophagus who underwent NACRT followed by surgery within 8 weeks or after 8 weeks of NACRT completion.
Ann Surg Oncol
January 2025
Department of Surgery, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea.
Background: Benefits of neoadjuvant treatment for pancreatic cancer with major vessel invasion has been demonstrated through randomized controlled trials; however, the optimal neoadjuvant treatment strategy remains controversial, especially for radiotherapy. Therefore, we aimed to evaluate the efficacy and safety of neoadjuvant radiotherapy followed by chemotherapy and the optimal time interval to undergo surgery after radiotherapy in (borderline) resectable pancreatic cancer.
Methods: Between 2013 and 2022, patients with (borderline) resectable pancreatic cancer with vessel contact who received 5-fluorouracil with leucovorin, oxaliplatin, and irinotecan or gemcitabine and nanoparticle albumin-bound paclitaxel as initial treatment following surgery were included.
Dis Colon Rectum
November 2024
Department of Colon and Rectal Surgery, Memorial Sloan Kettering Cancer Center, New York.
Background: The watch-and-wait strategy provides an opportunity to pursue non-operative management in rectal cancer patients with clinical complete response after neoadjuvant therapy. The management of those with near complete response remains controversial.
Objective: We assessed the oncologic outcomes of patients managed by watch-and-wait versus total mesorectal excision according to clinical response to neoadjuvant therapy.
Cancer Rep (Hoboken)
January 2025
Department of Medical Oncology, Hematology, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India.
Introduction: With the use of immune checkpoint inhibitors (ICIs) and targeted therapies, the clinical outcomes of metastatic melanoma have drastically improved. The current scenario has reduced the use of chemotherapy as a first-line treatment. We report an interesting case of a patient with stage IV ano-rectal canal malignant melanoma with an exceptional response to single-agent temozolomide.
View Article and Find Full Text PDFAnn Surg
January 2025
Center for Surgical Science, Zealand University Hospital, Køge, Denmark.
Objective: This study investigated the association between loss of MSH2/MSH6 versus loss of MLH1/PMS2 expression and overall survival and disease-free survival in patients with localized colorectal cancer.
Background: The risk of developing colorectal cancer varies depending on the expression of mismatch repair proteins. However, it is unknown if the prognosis differs accordingly.
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