Search results for "Valence"

Fear of cancer progression in patients with stage IA malignant melanoma.

2018

We aimed to determine the prevalence and importance of fear of cancer progression (FoP) in melanoma patients with stage IA tumours to assess psychosocial and demographic factors associated with severity of FoP and to determine the relationship of FoP and quality of life (QoL). One hundred and thirty-six patients with stage IA melanoma completed the short version of the Fear of Progression Questionnaire (FoP-Q-SF), the Hospital Anxiety and Depression Scale (HADS) and the EORTC-QLQ-C30. We found a mean FoP-Q-SF sum score of 30.2 points (±8.4 points SD). In this study, 33% of patients reported high FoP at or above the cutoff-value of 34 points. Higher FoP was found in women (p < 0.01), young (…

The prevalence of human papilloma virus (HPV) infections in oral squamous cell carcinomas: a retrospective analysis of 88 patients and literature ove…

2014

In addition to tobacco and alcohol consumption, the two main risk factors for oral squamous cell carcinoma (OSCC), recent studies have revealed infections with human papilloma virus (HPV) as an additional risk factor for OSCC development. In the field of head and neck malignancies, the prevalence of HPV infections in oropharyngeal cancer (OC) ranges in different studies up to 84%. While HPV infection is discussed as an independent risk factor in this region, its distinguished role in carcinogenesis of tumours localized to the oral cavity remains still uncertain. In this study, we analysed the HPV status in 88 consecutive patients with OSCCs localized anterior of the palatoglossal arch who w…

Distribution of human papillomavirus types in women from Valencia, Spain, with abnormal cytology.

2010

Objective To determine human papillomavirus (HPV) types among cervical smears using polymerase chain reaction (PCR) and to contribute to the knowledge of human papillomavirus genotype distribution and prevalence of oncogenic types in cervical lesions in Spain. Study Design Consensus PCR and direct sequencing of PCR products (DNA HPV typing) were used in a retrospective study to determinate the type or types of HPV on 974 cytology smears of women with abnormal cytology results. Results Of 974 smears, 79.8% were high-risk (H-R) HPVs, 19.7% low-risk (L-R) HPVs, 4.6% indeterminate-risk (I-R) HPVs, considering both single and multiple infections. Multiple infections were detected in 4.7% of the …

Potential impact of a nonavalent HPV vaccine on HPV related low-and high-grade cervical intraepithelial lesions: A referral hospital-based study in S…

2017

ABSTRACT While bivalent and quadrivalent HPV vaccines have been used for about 10 years, a nonavalent vaccine against HPV types 6/11/16/18/31/33/45/52 and 58 has been recently approved by FDA and EMA and is now commercially available. The objective of our study was to evaluate the potential impact of the nonavalent vaccine on HPV infection and related low- and high-grade squamous intraepithelial lesions (LSIL, HSIL), compared to the impact of the quadrivalent vaccine, in a female population living in Sicily (Italy). Low estimates of HPV vaccine impact were calculated as prevalence of HPV 6/11/16/18/31/33/45/52 and 58 genotypes, alone or in association, but excluding presence of other HPV ty…

Germline loss-of-function variants in the BARD1 gene are associated with early-onset familial breast cancer but not ovarian cancer

2019

Background The role of the BARD1 gene in breast cancer (BC) and ovarian cancer (OC) predisposition remains elusive, as published case-control investigations have revealed controversial results. We aimed to assess the role of deleterious BARD1 germline variants in BC/OC predisposition in a sample of 4920 BRCA1/2-negative female BC/OC index patients of the German Consortium for Hereditary Breast and Ovarian Cancer (GC-HBOC). Methods A total of 4469 female index patients with BC, 451 index patients with OC, and 2767 geographically matched female control individuals were screened for loss-of-function (LoF) mutations and potentially damaging rare missense variants in BARD1. All patients met the …

Papillary thyroid microcarcinoma: extrathyroidal extension, lymph node metastases and risk factors for recurrence in a high prevalence of goiter area

2010

BACKGROUND. Papillary thyroid microcarcinoma (PTMC) is diagnosed with increasing frequency. Since risk factors for an aggressive clinical behavior have not been clearly delineated, the best therapeutic option and follow up protocol for PTMC have not been established yet, especially in case of incidental diagnosis after partial thyroidectomy for benign disease. We reviewed our series of patients with PMTC to determine risk factors for recurrence in a high prevalence of goiter area. METHODS. The medical records of all the patients who underwent total thyroidectomy (TT) with a final pathology report of PTMC between October 2002 and June 2007 were reviewed. Demographic, clinical and pathologica…

Incidence, survival and prevalence of myeloid malignancies in Europe.

2012

Abstract Background The Surveillance of Rare Cancers in Europe (RARECARE) project aims at increasing knowledge of rare cancers in Europe. This manuscript describes the epidemiology of myeloid malignancies (MMs), taking into account the morphological characterisation of these tumours. Methods We used data gathered by RARECARE on cancer patients diagnosed from 1995 to 2002 and archived in 64 European population-based cancer registries, followed up to 31st December 2003 or later. Results The overall annual crude incidence of MMs was 8.6 per 100,000. Acute myeloid leukaemia (AML) and myeloproliferative neoplasms (MPN) were most common, with incidence rates of 3.7 and 3.1 per 100,000 year respec…

Familial colorectal cancer risk: ESMO Clinical Practice Guidelines.

2010

Breakthrough pain in oncology: A longitudinal study

2010

Abstract Context Existing studies on breakthrough pain (BP) have reported different prevalence rates because of different settings, populations, and assessment methods. These studies have used cross-sectional designs, and the relationship of BP with analgesic treatment has not been evaluated. Objectives The aim of this study was to longitudinally assess BP in cancer patients admitted to oncology units. Methods A consecutive sample of patients admitted to oncology centers was selected. At admission (T0), three months after admission (T3), and six months after admission (T6), data on background pain and BP were recorded. BP was assessed in terms of its intensity, duration, number of episodes,…

Influence of cachexia and sarcopenia on survival in pancreatic ductal adenocarcinoma: a systematic review.

2014

Abstract Background/objectives Cachexia affects ∼80% of pancreatic cancer patients. An international consensus defines cachexia as an ongoing loss of skeletal muscle mass (sarcopenia) with or without loss of fat, which impairs body functioning and cannot be reversed by conventional nutritional measures. Weight loss percentage and elevated inflammation markers have been employed to define this condition earlier. This review aimed to assess the prevalence and consequences of cachexia and sarcopenia on survival in patients with pancreatic ductal adenocarcinoma. Methods The systematic review was performed by searching the articles with preset terms published in PubMed and Cochrane Database unti…