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Radiotherapy and Oncology : Journal of... Dec 2023Given the central role that radiation has in the management of head and neck squamous cell carcinoma of unknown primary origin, it is imperative to review how treatment...
PURPOSE
Given the central role that radiation has in the management of head and neck squamous cell carcinoma of unknown primary origin, it is imperative to review how treatment paradigms have been refined and continue to evolve in the modern era.
METHODS AND MATERIALS
This study was designed based on the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols (PRISMA-P) statement. A literature search of peer-reviewed publications was undertaken to identify works pertaining to the use of radiation for squamous cell carcinoma of unknown primary origin presenting as cervical lymph node metastases. Articles published from January 2002 to January 2023 with full text available on PubMed and restricted to the English language and human subjects were included. The full bibliographies of identified articles were reviewed and irrelevant studies were removed.
RESULTS
While such breakthroughs as intensity-modulated radiotherapy, positron emission tomography, biomarker testing with immune-histochemistry, and minimally invasive surgical techniques such as transoral robotic surgery have fundamentally changed the approach to this disease in recent decades, controversies still exist with respect to the manner in which radiation is delivered. Although the incidence of head and neck unknown primary cancer is relatively low, questions regarding the necessity of comprehensive radiation using the age-old standard method of targeting the bilateral necks and entire pharyngeal axis to encompass all putative sites of mucosal disease persist.
CONCLUSIONS
Prospective evidence is lacking, and the available studies have been complicated by such factors as the relatively limited sample sizes, as well as the variability in work-up, treatment, inclusion criteria, and follow-up. Regardless, advances in science and technology have ushered in more precise approaches with a high degree of customization, particularly given the increased proportion of patients presenting with human papillomavirus-related disease.
Topics: Humans; Head and Neck Neoplasms; Human Papillomavirus Viruses; Meta-Analysis as Topic; Neoplasms, Unknown Primary; Papillomavirus Infections; Systematic Reviews as Topic
PubMed: 37844736
DOI: 10.1016/j.radonc.2023.109952 -
Journal Der Deutschen Dermatologischen... Jun 2024Mucocutaneous leishmaniasis is a severe infectious disease, predominantly endemic in Central and South America and is characterized by granulomatous, destructive mucosal... (Review)
Review
Mucocutaneous leishmaniasis is a severe infectious disease, predominantly endemic in Central and South America and is characterized by granulomatous, destructive mucosal lesions in the oral, nasal, and pharyngeal cavities. It is caused by protozoa of the genus Leishmania spp. transmitted to humans by sandflies. Mucocutaneous leishmaniasis occurs after untreated or inadequately treated cutaneous leishmaniasis and is more common in immunocompromised patients. The aim of this systematic review is to summarize all reported treatment options for mucocutaneous leishmaniasis. This review is based on all English, German, French, Spanish and Portuguese articles published in the databases "PubMed" and "Lilacs" from 1995 to 2020. Most of the medical literature is limited to case reports, small case series, retrospective studies, and a few randomized controlled trials. Various treatment options include pentavalent antimonates such as meglumine antimonate or sodium stibogluconate, amphotericin B (liposomal, deoxycholate, lipid complex, colloidal dispersion), miltefosine, and pentamidine. Other therapeutic options include itraconazole, fluconazole, ketoconazole, aminosidine sulfate, and azithromycin. The choice of drug depends primarily on its availability in the endemic area and the patient's comorbidities.
Topics: Humans; Leishmaniasis, Mucocutaneous; Antiprotozoal Agents
PubMed: 38769082
DOI: 10.1111/ddg.15424 -
Dentistry Journal Aug 2023The complex traditional treatment of inflammation diseases in oral cavity includes the prescription of antibiotic and antiseptic therapy. This systematic review aims to... (Review)
Review
The complex traditional treatment of inflammation diseases in oral cavity includes the prescription of antibiotic and antiseptic therapy. This systematic review aims to evaluate the effect of photodynamic therapy as a part of management of inflammatory diseases in oral cavity; Methods: The study is presented in accordance with the preferred reporting points for systematic reviews and meta-analyses (PRISMA). This systematic review was conducted using electronic databases such as Medline PubMed, Scopus and the Cochrane Central Register of Controlled Trials. All the studies in this systematic review, were randomized, the risk of bias 2 (ROB 2) were assessed; Results: Considering the inclusion and exclusion criteria, we included 10 randomized clinical trials, published up to 2023 investigating the application of photodynamic therapy as a part of management of inflammatory diseases in oral cavity. The diode laser was used in the oral cavity in the zone of inflammatory process (gingivitis, mucositis, periimplantitis, marginal periodontitis, abscess, periostitis, osteomyelitis etc.) in nine studies or in the zone before surgical procedures in one study; Conclusion: Based on the results of clinical studies, it can be stated that photodynamic therapy shows good results for operations performed in the oral cavity and pharynx.
PubMed: 37623288
DOI: 10.3390/dj11080192