Results 31 to 40 of about 10,387 (176)

The impact of anaemia on treatment outcome in patients with squamous cell carcinoma of anal canal and anal margin

Radiology and Oncology, 2016
Radiochemotherapy is the main treatment for patients with squamous cell carcinoma of the anal canal. Anaemia is reported to have adverse effect on survival in cancer patients.
Oblak Irena, Cesnjevar Monika, Anzic Mitja, Hadzic Jasna But, Ermenc Ajra Secerov, Anderluh Franc, Velenik Vaneja, Jeromen Ana, Korosec Peter   +8 more
doaj   +1 more source

An Updated Review on Imaging and Staging of Anal Cancer—Not Just Rectal Cancer

Tomography, 2023
Anal cancer is a rare disease, but its incidence has been increasing steadily. Primary staging and assessment after chemoradiation therapy are commonly performed using MRI, which is considered to be the preferred imaging modality.
Alessio Congedo, Davide Mallardi, Ginevra Danti, Federica De Muzio, Vincenza Granata, Vittorio Miele   +5 more
doaj   +1 more source

OR-43 - DIVERSIDADE DO HPV NO CANAL ANAL E COLO DO ÚTERO DE MULHERES QUE VIVEM COM HIV

Brazilian Journal of Infectious Diseases
Introdução: A infecção pelo papilomavírus humano (HPV) está associada ao desenvolvimento de câncer nas regiões anogenital e de orofaringe. Pessoas que vivem com HIV apresentam maior risco de infecção por HPV, neoplasia intraepitelial e desenvolvimento de
Élida Mendes de Oliveira, José Antonio Cunha e Silva, Letícia Lintomen, Marcelo Alves Soares, Fabio Leal, Isabel Guimarães, Livia Ramos Goes, Juliana Domett Siqueira   +7 more
doaj   +1 more source

Anal Canal Melanoma: Challenging the Odds

Case Reports in Oncology
Introduction: Anal canal melanoma is a rare form of both anal cancer and skin melanoma, representing 1% of all anal cancers. Diagnosis is often made at an advanced disease stage.
Sara Magno, Hugo Nunes
doaj   +1 more source

Epidemiological and prognostic single center study of anal carcinoma

Journal of Coloproctology, 2020
Background: Anorectal carcinoma includes the anal margin, the anal canal, and the lower rectum. The incidences of anal tumors represent 1.4 % of all gastrointestinal tumors.
Alaa Mobder Mohammed Alrubai, Manwar Abdulelah Al-Naqqash, Ahmed Salih Alshewered   +2 more
doaj   +1 more source

First Successful Regeneration of a Structurally Native‐Like Colon Using a Bioabsorbable Polymer Sheet

Annals of Gastroenterological Surgery, EarlyView.
This study demonstrated that a bioabsorbable polymer sheet (BAPS) can regenerate approximately half the circumference of the colon with native‐like structure and function in an experimental setting. As the model involved immediate closure after perforation and did not reproduce peritonitis, caution is required when considering clinical applicability ...
Junpei Takashima, Mitsuo Miyazawa, Masayasu Aikawa, Daisuke Fujimoto, Hirotoshi Kobayashi   +4 more
wiley   +1 more source

Cervical, anal and oral HPV detection and HPV type concordance among women referred for colposcopy

Infectious Agents and Cancer, 2020
Background Infection with human papillomaviruses (HPVs) can cause benign and malignant tumours in the anogenital tract and the oropharynx both in men and women.
Maria Nasioutziki, Kimon Chatzistamatiou, Panagiotis-Dimitrios Loufopoulos, Eleftherios Vavoulidis, Nikolaos Tsampazis, George-Chrysostomos Pratilas, Anastasios Liberis, Vasiliki Karpa, Evanggelos Parcharidis, Angelos Daniilidis, Konstantinos Spanos, Konstantinos Dinas   +11 more
doaj   +1 more source

Mature Tertiary Lymphoid Structures Indicate Good Chemotherapy Response and Prognosis in Advanced Colorectal Cancer

Annals of Gastroenterological Surgery, EarlyView.
In advanced colorectal cancer, tumors with mature tertiary lymphoid structures (TLS) exhibited abundant infiltration of CD3‐ and CD8‐positive lymphocytes in both primary and metastatic sites, indicating an activated immune response. The presence of mature TLS was also associated with favorable chemotherapy sensitivity and improved prognosis.
Nobuhiro Hosoi, Chika Komine, Gendensuren Dorjkhorloo, Takuya Shiraishi, Takuhisa Okada, Akihiko Sano, Makoto Sakai, Takehiko Yokobori, Ken Shirabe, Hiroshi Saeki   +9 more
wiley   +1 more source

Isolated Fungating Axillary Lymph Node Metastasis in Anal Canal Carcinoma – A Rare Case Report

Indian Journal of Colo-Rectal Surgery, 2022
Anal canal cancer is the least common malignancy of the gastrointestinal tract. Main risk factors include infection with human papillomavirus strains, immunosuppression, multiple sexual partners, and receptive anal intercourse.
Raghav Yelamanchi, Pynroibor Mawblei, Nikhil Gupta, C. K. Durga   +3 more
doaj   +1 more source

Impact of Two‐Team Surgery on Short‐ and Long‐Term Outcomes of Transanal Total Mesorectal Excision for Rectal Cancer

Annals of Gastroenterological Surgery, EarlyView.
This study investigated the impact of two‐team surgery on short‐ and long‐term outcomes of transanal total mesorectal excision for rectal cancer. Two‐team surgery has some advantages over one‐team surgery, such as shorter operation time, decreased estimated blood loss, increased number of lymph nodes dissected, and decreased positive distal margin ...
Nobuaki Hoshino, Koya Hida, Yukinari Tokoro, Kazutaka Obama, Takeru Matsuda, Ichiro Takemasa, Tomonori Akagi, Masafumi Inomata, Shigenori Homma, Nobuki Ichikawa, Yoshihiro Kakeji, Seiichiro Yamamoto, Takeshi Naitoh, Ta‐Ta‐Mi study group collaboratives in Japan Society of Laparoscopic Colorectal Surgery   +13 more
wiley   +1 more source