Resection of rectal GIST using a novel technique: a report of two cases

17 Aug 2017

Osama Eldamshety, Islam H Metwally, Elsayed Ghoneem, Wagdi F Elkashef

Rectal gastrointestinal stromal tumours (GISTs) are uncommon tumours and usually present with large sizes. We present two cases of rectal GIST. Imatinib was used in the setting of neoadjuvant and adjuvant therapy. Both tumours were resected transanally by the transanal endoscopic operation (TEO) platform. Oncosurgeons are recommended to implement sphincter-sparing surgeries for these cases.

1928-a-rare-case-of-primary-invasive-urothelial-carcinoma-of-the-renal-pelvis-and-calyx-a-case-report

Case Report: A rare case of primary invasive urothelial carcinoma of the renal pelvis and calyx: a case report

Olatunde Olaniyi Abiodun Oluwafemi, Eberechukwu Uchime Kasiemobi, Mustapha Babatunde, Bankole Kofi Adedeji, Oyelayo Oluwaseun Olaoluwa, Ismaheel Aderogba Azeez, Ezekpo Okechukwu Obumneme

20 Jun 2025

https://doi.org/10.3332/ecancer.2025.1928

Abstract | Full Article | PDF

1921-targeted-therapies-in-neoadjuvant-treatment-for-gastroesophageal-cancer

Review: Targeted therapies in neoadjuvant treatment for gastroesophageal cancer

Berenice Freile, Andrés Rodriguez, Greta Catani, Marcos Bortz, Luisina Bruno, Juan M O’Connor, Federico Esteso

3 Jun 2025

https://doi.org/10.3332/ecancer.2025.1921

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1922-anal-cancer-impact-among-people-with-hiv-infection-a-matched-cohort-study

Research: Anal cancer impact among people with HIV infection – a matched cohort study

Amanda Acioli de Almeida Robatto, Erika Andrade Rocha, Renata Colombo Bonadio, Denis Artico Galhera, Carolina Teixeira Muratori, Admir Andre Belo Bueno, Abraão Ferreira Lopes Dornellas, Luciana Bastos Valente Alban, Carolina Ribeiro Victor, Maria Ignez Freitas Melro Braghiroli, Marília Polo Mingueti e Silva, Camila Soares Araujo, Carlos Frederico Sparapan Marques, Caio Sergio Rizkallah Nahas, Karim Yaqub Ibrahim, André Tsin Chih Chen, Paulo Marcelo Gehm Hoff, Camila Motta Venchiarutti Moniz

3 Jun 2025

https://doi.org/10.3332/ecancer.2025.1922

Abstract | Full Article | PDF

1910-gastric-schwannoma-with-atypical-manifestations-in-an-adult-patient-case-report-and-literature-review

Case Report: Gastric schwannoma with atypical manifestations in an adult patient: case report and literature review

Yanet Isabel Carrasco Rojas, Albert Gabriel Turpo Peqqueña, Natalia Camila Zenteno Tejada, Victoria Elena Quispe Pastor, Juan Augusto Martínez San Martín, Evelyn Maria Chambilla Huellcacure

27 May 2025

https://doi.org/10.3332/ecancer.2025.1910

Abstract | Full Article | PDF