Results 51 to 60 of about 10,387 (176)
Layer by Layer: The Anatomical ‘Onion Peel’ Approach to Surgery Beyond Total Mesorectal Excision
ANZ Journal of Surgery, EarlyView.ABSTRACT Background The global incidence of rectal cancer is rising, accompanied by the increasing use of neoadjuvant chemoradiotherapy. Although this approach improves oncological outcomes, it frequently increases operative difficulty during rectal resection.
Sean Davis +5 more
wiley +1 more source
Historical Records of Tumours in New Zealand Marine Fishes
New Zealand Journal of Marine and Freshwater Research, Volume 60, Issue 2, June 2026.Tumours were first described in New Zealand marine fishes in 1982 but those early records have been difficult to access and subsequently few tumours have been collected and little has been published. This review updates records of identified tumours from teleosts in the New Zealand marine environment and may encourage more work to identify background ...
John Brian Jones
wiley +1 more source
BMC Cancer, 2021 Background This study investigates the patterns of PET-positive lymph nodes (LNs) in anal cancer. The aim was to provide information that could inform future anal cancer radiotherapy contouring guidelines.
Anna Frennered +7 more
doaj +1 more source
Histopathology, Volume 88, Issue 7, Page 1295-1314, June 2026.Changes and new entities in the 6th edition WCT of the digestive system, including structural, molecular, and diagnostic updates to standardize terminology and improve clinical relevance. Epithelial tumours are organized by site; neuroendocrine, mesenchymal and haematolymphoid tumours have dedicated chapters, with refined grading, redefined ...
Mark J Arends +48 more
wiley +1 more source
Anal canal squamous cell cancer: surgıcal therapy, when? [PDF]
Medicinski Glasnik, 2019 Aim To describe a therapeutic approach, indications for abdominoperineal resection (APR), survival and oncological results for patients who received treatment in our surgical clinic for anal canal squamous cell cancer (SCC).
Selcuk Kaya +4 more
doaj +1 more source
Pigmented Basal Cell Carcinoma Mimicking Melanoma in the Anal Area: A Case Report
Clinical Case Reports, Volume 14, Issue 5, May 2026.ABSTRACT Early evaluation of persistent perianal lesions is essential even when symptoms appear mild or patients feel embarrassed to seek care. Pigmented basal cell carcinoma in this region is rare and may mimic melanoma clinically. Ongoing histopathological and immunohistochemical assessment is crucial to ensure correct diagnosis and timely surgical ...
Farnaz Araghi +3 more
wiley +1 more source
Cirugía del Uruguay, 1997 En el presente trabajo se hace una exhaustiva revisión de la anatomía de la región, de la historia de los tratamientos y de los tratamientos actuales del cáncer de canal anal.
Miguel Torres +3 more
doaj
Revista Colombiana de Obstetricia y Ginecología, 2020 Objetivo: establecer la prevalencia de infección anal por virus de papiloma humano de alto riesgo (VPH- AR) y citología anal anormal en mujeres con displasia cervical confirmada.
Cristhiam David Sánchez-Corredor +5 more
doaj +1 more source
Clinical Case Reports, Volume 14, Issue 5, May 2026.ABSTRACT Pagetoid spread (PS) of anorectal cancer is relatively rare and is associated with poor prognosis compared with Extramammary Paget disease. It is therefore essential to accurately differentiate between the two entities. In PS cases, the primary tumor lesion is usually obvious; however, this is not the case in nonmass‐forming type anorectal ...
Mizunori Yaegashi +3 more
wiley +1 more source
International Journal of Cancer, Volume 158, Issue 9, Page 2418-2428, 1 May 2026.What's new? Cavity carcinomatosis, a late manifestation of cancer, fuels tumor formation throughout a large area, most commonly the peritoneal and pleural cavities. The condition also can lead to resistance to otherwise effective treatment strategies.
Zhongqiao Lin +6 more
wiley +1 more source