Background: We report on a patient with squamous cell anal carcinoma and liver metastases, who underwent multimodal treatment for cure, consisting of repeated partial hepatectomy in combination with chemoradiotherapy.
Patients And Methods: A 54-year-old woman presented with squamous cell anal carcinoma and liver metastases. She was treated with a combination of chemoradiotherapy for the primary tumor and then underwent surgery for liver metastases. 2 and 5 years after presentation, the patient underwent repeated partial hepatectomies for recurrent liver disease. At present, 5 months after completing therapy and 71 months after the initial diagnosis, she is in good health with no evidence of disease.
Results: Repeated partial hepatectomy led to prolonged survival in a patient with squamous cell anal carcinoma metastatic to the liver.
Conclusions: This is the first report of aggressive partial hepatectomy for recurrent liver metastases resulting from anal cancer. Based on our experience, we suggest that in selected patients repeated hepatectomy should be part of an aggressive multimodal treatment program with curative intent.
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http://dx.doi.org/10.1159/000089798 | DOI Listing |
Clin J Gastroenterol
January 2025
Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan.
Anal canal cancer (ACC) is a rare yet noteworthy malignancy that is strongly associated with high-risk human papillomaviruses (HPVs). This case report highlights the diagnostic utility of endocytoscopy (EC) in distinguishing high-grade squamous intraepithelial lesions (HSILs) from low-grade lesions (LSILs) in a 57-year-old male presenting with hematochezia. Traditional magnifying endoscopy was inconclusive; however, EC provided detailed visualization of cellular and vascular changes, facilitating a diagnosis of HPV-associated HSIL or carcinoma in situ.
View Article and Find Full Text PDFCancer Diagn Progn
January 2025
Department of Gastroenterological Surgery, Osaka International Medical and Science Center, Osaka Keisatsu Hospital, Osaka, Japan.
Background/aim: Perianal Paget's disease (PPD) is an intraepithelial invasion of the perianal skin that is frequently associated with anorectal carcinoma. Rectal canal carcinoma with Pagetoid spread (PS) is a relatively rare disease, and few reports on its outcomes are available. The relatively rare nature of this disease makes the development of treatment recommendations difficult.
View Article and Find Full Text PDFJ Rural Health
January 2025
St. Jude Children's Hospital, Memphis, Tennessee, USA.
Purpose: Human papillomavirus (HPV) can cause cancers of the genital system, anus/rectum, and oropharynx. Prior research showed that HPV-associated cancer incidence was rising faster in nonmetro than in metro populations. Our study identified which cancers contributed to the widening disparity.
View Article and Find Full Text PDFMed Image Anal
January 2025
School of Mechanical and Electrical Engineering, University of Electronic Science and Technology of China, Chengdu, China; Shanghai Artificial Intelligence Laboratory, Shanghai, China. Electronic address:
Radiation therapy is a primary and effective treatment strategy for NasoPharyngeal Carcinoma (NPC). The precise delineation of Gross Tumor Volumes (GTVs) and Organs-At-Risk (OARs) is crucial in radiation treatment, directly impacting patient prognosis. Despite that deep learning has achieved remarkable performance on various medical image segmentation tasks, its performance on OARs and GTVs of NPC is still limited, and high-quality benchmark datasets on this task are highly desirable for model development and evaluation.
View Article and Find Full Text PDFSci Rep
January 2025
Department of Anus and Intestine Surgery, The Affiliated Hospital of Guizhou Medical University, No. 28 Guiyi Street, Yunyan District, Guiyang City, 550004, Guizhou Province, China.
This study developed a prognostic model for patients with colon adenocarcinoma (COAD) based on glycosylation-associated genes. By analyzing TCGA-COAD data, 110 key genes were identified, and a prognostic model incorporating five glycosylation-related genes was constructed. The model exhibits good predictive performance and is significantly associated with clinical features such as age, N stage, M stage, and lymph node count.
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