RESUMO
Cutaneous angiosarcoma (CAS) is a rare aggressive malignancy that most commonly manifests in White men older than 60 years and often appears as an enlarging ecchymosis on the head, neck, or scalp. Surgery with negative margins is the first-line treatment. The role of Mohs micrographic surgery (MMS) is uncertain but can be used in smaller, well-circumscribed lesions on the head and neck. The greatest impact that dermatologists can have in the management of CAS is through a thorough total-body skin examination and heightened awareness resulting in a shortened time to diagnosis. Until quality evidence allows for the creation of consensus guidelines, multidisciplinary care at a cancer center that specializes in rare difficult-to-treat tumors is essential in optimizing patient outcomes.
Assuntos
Hemangiossarcoma , Cirurgia de Mohs , Neoplasias Cutâneas , Humanos , Hemangiossarcoma/diagnóstico , Hemangiossarcoma/terapia , Hemangiossarcoma/patologia , Neoplasias Cutâneas/diagnóstico , Neoplasias Cutâneas/terapia , Neoplasias Cutâneas/patologia , MasculinoRESUMO
Importance: Extramammary Paget disease (EMPD) is a rare, highly recurrent cutaneous malignant neoplasm of unclear origin. EMPD arises most commonly on the vulvar and penoscrotal skin. It is not presently known how anatomic subtype of EMPD affects disease presentation and management. Objective: To compare demographic and tumor characteristics and treatment approaches for different EMPD subtypes. Recommendations for diagnosis and treatment are presented. Data Sources: MEDLINE, Embase, Web of Science Core Collection, and Cochrane Reviews CENTRAL from December 1, 1990, to October 24, 2022. Study Selection: Articles were excluded if they were not in English, reported fewer than 3 patients, did not specify information by anatomic subtype, or contained no case-level data. Metastatic cases on presentation were also excluded. Data Extraction and Synthesis: Abstracts of 1295 eligible articles were independently reviewed by 5 coauthors, and 135 articles retained. Reporting was in accordance with Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) reporting guidelines. The analysis was cunducted in August 2019 and updated in November 2022. Findings: Most vulvar EMPD cases were asymptomatic, and diagnosis was relatively delayed (mean, 25.1 months). Although most vulvar EMPD cases were intraepidermal (1247/1773 [70.3%]), radical surgeries were still performed in almost one-third of cases. Despite this aggressive surgical approach, 481 of 1423 (34%) recurred, commonly confined to the skin and mucosa (177/198 [89.4%]). By contrast, 152 of 1101 penoscrotal EMPD cases (14%) recurred, but more than one-third of these recurrences were regional or associated with distant metastases (54 of 152 [35.5%]). Perianal EMPD cases recurred in one-third of cases (74/218 [33.9%]), with one-third of these recurrences being regional or associated with distant metastasis (20 of 74 [27.0%]). Perianal EMPD also had the highest rate of invasive disease (50% of cases). Conclusions and Relevance: The diagnosis and treatment of EMPD should differ based on anatomic subtypes. Considerations for updated practice may include less morbid treatments for vulvar EMPD, which is primarily epidermal, and close surveillance for local recurrence in vulvar EMPD and metastatic recurrence in perianal EMPD. Recurrences in penoscrotal subtype were less common, and selective surveillance in this subtype may be considered. Limitations of this study include the lack of replication cohorts and the exclusion of studies that did not stratify outcomes by anatomic subtype.
Assuntos
Doença de Paget Extramamária , Feminino , Humanos , Doença de Paget Extramamária/diagnóstico , Doença de Paget Extramamária/cirurgia , Doença de Paget Extramamária/patologia , Períneo/patologia , Vulva/patologiaRESUMO
BACKGROUND: The American Society of Plastic Surgeons commissioned the multidisciplinary Performance Measure Development Work Group on Reconstruction after Skin Cancer Resection to identify and draft quality measures for the care of patients undergoing skin cancer reconstruction. Included stakeholders were the American Academy of Otolaryngology-Head and Neck Surgery, the American Academy of Facial Plastic and Reconstructive Surgery, the American Academy of Dermatology, the American Society of Dermatologic Surgery, the American College of Mohs Surgery, the American Society for Mohs Surgery, and a patient representative. METHODS: Two outcome measures and five process measures were identified. The outcome measures included the following: (1) patient satisfaction with information provided by their surgeon before their facial procedure, and (2) postprocedural urgent care or emergency room use. The process measures focus on antibiotic stewardship, anticoagulation continuation and/or coordination of care, opioid avoidance, and verification of clear margins. RESULTS: All measures in this report were approved by the American Society of Plastic Surgeons Quality and Performance Measures Work Group and Executive Committee, and the stakeholder societies. CONCLUSION: The work group recommends the use of these measures for quality initiatives, Continuing Medical Education, Continuous Certification, Qualified Clinical Data Registry reporting, and national quality reporting programs.
Assuntos
Neoplasias Cutâneas , Cirurgiões , Humanos , Neoplasias Cutâneas/cirurgia , Pele , Cirurgia de Mohs , Academias e InstitutosRESUMO
BACKGROUND: Based on recent research, second intention wounds may be at greater risk for postoperative infection compared with sutured wounds. Accurate diagnosis of postoperative wound infections on the lower leg can be challenging and result in unnecessary antibiotic administration. OBJECTIVE: The objective of this study was to identify bacterial organisms that commonly colonize second intention surgical wounds after Mohs micrographic surgery (MMS) and isolate pathogenic organisms. METHODS: Patients with second intention surgical wounds on the lower leg were evaluated 2 weeks after MMS. Wounds were swabbed for bacteria and categorized as infected or not infected based on clinical appearance. Any colonizing bacteria were recorded once the culture results were reported. RESULTS: Twenty-five clinically infected wounds and 26 control wounds were cultured. Staphylococcus aureus was the most common bacteria, colonizing 8 infected wounds (15.7%) and 5 control wounds (9.8%). Eight cultures (32%) from clinically infected wounds grew normal skin flora alone. CONCLUSION: Staphylococcus aureus is the most common bacteria colonizing wounds healing by second intention on the lower extremity. Thirty-two percent of clinically infected wounds grew normal skin flora, demonstrating the challenge of accurately diagnosing infection in lower extremity second intention wounds.
Assuntos
Ferida Cirúrgica , Humanos , Estudos Prospectivos , Intenção , Bactérias , Perna (Membro) , Staphylococcus aureusRESUMO
A multi-disciplinary work group involving stakeholders from various backgrounds and societies was convened to develop guidelines for the management of reconstruction after skin cancer resection. The goal was to identify areas of common ground and provide evidence-based recommendations to improve patient care. Given the heterogeneity of reconstructive techniques and clinical scenarios, investigation centered around common elements in the process. In some cases, a distinction was made between treatment options in the office-based setting as opposed to those in the facility setting. A systematic literature review was performed, and an established appraisal process was used to rate the quality of relevant scientific research (Grading of Recommendations Assessment, Development, and Evaluation methodology). Final recommendations are related to concepts concerning the timing of reconstruction, management of anticoagulation, use of antibiotics, methods of pain control, and follow-up assessment. At times, there was insufficient evidence to make high-level recommendations. The literature analysis highlights the need for additional methodologically robust studies in this area, to help guide clinical practice.