Browsing by Author "Parvaiz, Amjad"
Now showing items 1-3 of 3
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Altemeier's procedure after laparoscopic rectopexy in refractory Crohn's proctitis-A video vignette
Toffaha, Ali; Al-Dhaheri, Mahmood; Ahmed, Ayman; Abunada, Mohamed; Parvaiz, Amjad; ... more authors ( John Wiley and Sons Inc , 2024 , Other)Full-thickness rectal prolapse is a functionally disturbing disorder that usually affects the elderly and predominantly women. Its pathophysiology is complex: patients with this condition usually have lax pelvic floor ... -
Robotic excision of a rare retrorectal cyst: Demonstration of operative strategy-A video vignette
Al-Dhaheri, Mahmood; Toffaha, Ali; Amer, Ibrahim; Khawar, Mahwish; AbuNada, Mohamed; ... more authors ( John Wiley and Sons Inc , 2025 , Article)Retrorectal tumours represent a rare yet complex subset of pelvic masses, characterized by a wide range of differential diagnoses and nonspecific clinical presentations [1, 2]. Surgical resection is often necessary due to ... -
An unusual case of isolated brain metastasis with impending brain herniation from sigmoid colon cancer: case report and review of literature
Toffaha, Ali; Zafar, Hafiz Bilal; Abdul-Hafez, Hamza A.; Al-Dhaheri, Mahmood; Abunada, Mohamed; ... more authors ( Oxford University Press , 2025 , Article)Colorectal carcinoma with a finding of isolated brain metastasis is rare. Furthermore, neurologic symptoms secondary to oligometastasis to the brain are very rare initial presentations for colorectal cancer. Hence, it is ...


