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Journal of Surgical Oncology|October 30, 2025
Organ Preserving or Radical Surgery? A Systematic Review and Meta-Analysis of Transanal Local Excision Versus Total Mesorectal Excision After Neoadjuvant Therapy for Rectal CancerMahmood Al Dhaheri, Reem Mubarak, Ali Toffaha, et al.Colorectal Disease : the Official Journal of the Association of Coloproctology of Great Britain and Ireland|December 3, 2025
Sequential robotic and perianal approaches for excision of dual pararectal and perianal cystic lesions: A video vignetteMahmood Al-Dhaheri, Ali Toffaha, Mooza Alhail, et al.International Journal of Surgery Case Reports|September 20, 2020
Left iliac fossa mini-incision sigmoidectomy for treatment of sigmoid volvulus. Case series of six patients from QatarMahmood Al Dhaheri, Mohamed Abu Nada, Walid El Ansari, et al.Frontiers in Immunology|January 11, 2020
Immune Checkpoints in Circulating and Tumor-Infiltrating CD4<sup>+</sup> T Cell Subsets in Colorectal Cancer PatientsSalman M Toor, Khaled Murshed, Mahmood Al-Dhaheri, et al.Annals of Saudi Medicine|December 10, 2023
Transanal minimally invasive surgery for benign and malignant rectal lesions: midterm outcomes from a tertiary centerMahmood Al-Dhaheri, Fajer Al-Ishaq, Ali Toffaha, et al.Journal of Medical Case Reports|October 18, 2023
Colonic medullary carcinoma: an exceedingly rare type of colorectal malignancy: a case report and review of the literatureFajer Al-Ishaq, Mahmood Al-Dhaheri, Ali Toffaha, et al.Journal of Surgical Case Reports|October 20, 2025
Schwannoma of the colon presenting as a submucosal lesion: diagnostic challenge and surgical managementMohammad Al Yaseen, Ali Toffaha, Hamza A Abdul-Hafez, et al.Journal of Surgical Case Reports|June 10, 2025
An unusual case of isolated brain metastasis with impending brain herniation from sigmoid colon cancer: case report and review of literatureAli Toffaha, Hafiz Bilal Zafar, Hamza A Abdul-Hafez, et al.Updates in Surgery|September 2, 2025
Adoption and implementation of robotic colorectal surgery using structured training approach: an experience from tertiary referral centerMahmood Al Dhaheri, Reem Mubarak, Ali Toffaha, et al.The American Journal of Case Reports|April 13, 2016
Portomesenteric Vein Thrombosis After Laparoscopic Sleeve Gastrectomy: 3 Case Reports and a Literature ReviewMohammed Muneer, Husham Abdelrahman, Ayman El-Menyar, et al.Pageof 3