Publications by authors named "Hannah M Simonds"

Background: HPV-related vulvar cancer is increasing in prevalence, especially in women living with HIV. Treatment of vulva cancer is based on evidence from HPV-independent cancers, which affect older women. The impact of HIV on vulvar cancer characteristics and treatment outcomes needs to be elucidated.

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Objectives: In South Africa, where HIV prevalence among adults is 18.9%, cervical carcinoma is the second most common malignancy in women. However, oncology services are considerably more accessible in South Africa than in many neighbouring countries.

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Introduction: Women infected with the human immunodeficiency virus (HIV) have a higher risk of developing cervix carcinoma than do other women who are thought to be more vulnerable to acute toxicities during chemoradiation. We compared HIV-positive/HIV-negative patients with cervix carcinoma at a single institution with respect to cancer treatment toxicities.

Methods And Materials: Among patients with stage Ib1-IIIb invasive cervical carcinoma who received radiation or chemoradiation with curative intent, we evaluated demographic and clinical characteristics of HIV-positive and HIV-negative patients.

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Background: Very few published studies have dealt with the management of locally advanced cervix carcinoma among human immunodeficiency virus (HIV)-positive patients. The objective of this study was to compare the clinical characteristics, radiation and chemotherapy treatments, and outcomes in a cohort of HIV-positive and HIV-negative women with cervical cancer.

Methods: The authors reviewed the charts of 59 HIV-positive patients and 324 HIV-negative patients who had stage IB1 to IIIB cervical carcinoma and who received radiation therapy.

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The use of chemotherapy and endocrine therapies as adjuncts to the treatment of early-stage breast cancer has yielded small but significant improvements in disease-free and overall survival. Increased understanding of the role of growth factor receptors enabled the rational development of agents that are capable of modulating their function. A humanised monoclonal antibody to the HER2 receptor, trastuzumab, has demonstrable single-agent activity in metastatic breast cancer and enhances the antitumour effects of chemotherapy.

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