2014
DOI: 10.1016/j.oraloncology.2014.06.010
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Retrospective analysis of the impact of HPV status and smoking on mucositis in patients with oropharyngeal squamous cell carcinoma treated with concurrent chemotherapy and radiotherapy

Abstract: SUMMARY Objectives The standard concurrent radiotherapy and chemotherapy regimens for patients with oropharyngeal cancer are highly toxic. Human papillomavirus (HPV)-associated oropharyngeal squamous cell carcinoma (OPSCC) has recently emerged as a distinct biological and clinical entity with improved response to treatment and prognosis. A tailored therapeutic approach is needed to optimize patient care. The aim of our study was to investigate the impact of HPV and smoking status on early toxicities (primaril… Show more

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Cited by 38 publications
(59 citation statements)
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“…There were 7 studies covering 2 topics each [3,13,14,15,16,17,18] and 7 meta-analyses [19,20,21,22,23,24,25]. 20 studies (29.4%) were from Europe [3,5,9,10,11,12,15,22,26,27,28,29,30,31,32,33,34,35,36,37,38,] 20 from the US [4,14,17,19,20,24,39,40,41,42,43,44,45,46,47,48,49,50,51,52], 3 studies (4.4%) from US plus Europe [23,53,54], 6 studies (8.8%) from Japan [16,55,56,57,58,59], 6 studies (8.8%) from China [18,25,60,61,62,63], 2 studies (3.0%) from Hong Kong [13,64,65], 3 studies (4.4%) from Canada [66,67,68], 3 studies (4.4%) from India [21,69,70] and 5 studies (7.4%) from other countries [7,71,72,73,74]. 21 studies (30.9%) used the National Cancer Institute - Common Terminology Criteria for Adverse Events (NCI-CTCAE) scale for assessment of OM.…”
Section: Resultsmentioning
confidence: 99%
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“…There were 7 studies covering 2 topics each [3,13,14,15,16,17,18] and 7 meta-analyses [19,20,21,22,23,24,25]. 20 studies (29.4%) were from Europe [3,5,9,10,11,12,15,22,26,27,28,29,30,31,32,33,34,35,36,37,38,] 20 from the US [4,14,17,19,20,24,39,40,41,42,43,44,45,46,47,48,49,50,51,52], 3 studies (4.4%) from US plus Europe [23,53,54], 6 studies (8.8%) from Japan [16,55,56,57,58,59], 6 studies (8.8%) from China [18,25,60,61,62,63], 2 studies (3.0%) from Hong Kong [13,64,65], 3 studies (4.4%) from Canada [66,67,68], 3 studies (4.4%) from India [21,69,70] and 5 studies (7.4%) from other countries [7,71,72,73,74]. 21 studies (30.9%) used the National Cancer Institute - Common Terminology Criteria for Adverse Events (NCI-CTCAE) scale for assessment of OM.…”
Section: Resultsmentioning
confidence: 99%
“…1 Studies on oral mucositis (OM). Incidence of OM was investigated in patients with hematopoietic stem cell transplantation (HSCT) in 14 studies (32.6%) [3,5,14,17,19,28,31,36,37,39,44,56,62,67], in head and neck cancer (HNC) patients in 13 studies (30.2%) [18,21,29,40,50,51,55,59,60,61,63,70,73], in patients with chemotherapy in 13 studies (30.2%) [15,16,22,23,24,25,30,34,38,46,48,58,71], with mixed tumor types and treatment in 1 study (2.3%) [13] and with palliative care in 2 studies (4.7%) [32,57]. Cost related to OM in patients undergoing HSCT was the focus in 4 studies [7,14,17,54], in HNC patients in 2 studies [43,47], in patients with chemotherapy in 6 studies [9,10,11,12,42,49,68], and in patients with mixed tumor types and treatment in 2 studies [20,45].…”
Section: Resultsmentioning
confidence: 99%
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“…In the P16+ oropharyngeal tumour group, lower numbers of wasted patients were seen at the start of CRT/BRT. A plausible explanation might be that P16+ tumours are usually characterized by an advanced nodal stage and an early primary tumour stage . A smaller primary tumour may cause less oral intake‐related problems than an advanced tumour stage does.…”
Section: Discussionmentioning
confidence: 99%
“…19 In addition, high-grade mucositis with concomitant weight loss is worse in HPV-related OPSCC compared with HPV-negative OPSCC. 20 Approximately 5% of these patients treated with chemoradiation therapy develop cervical esophageal strictures, and many require repeat dilations for stenosis. 21 Despite development of more focused radiation strategies, up to 29-38% of patients have long-term xerostomia.…”
Section: Morbidity Of Treatment Of Hpv-related Opsccmentioning
confidence: 99%