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2.
J Am Acad Dermatol ; 78(5): 913-919, 2018 05.
Article in English | MEDLINE | ID: mdl-29138058

ABSTRACT

BACKGROUND: Shiny white streaks (SWSs) are best visualized with polarized dermoscopy and correlate with dermal fibroplasia histopathologically. SWSs have been described at higher frequencies in melanomas than in benign nevi. OBJECTIVE: We assessed the diagnostic value of different patterns of SWSs and their histologic correlate in melanocytic lesions. METHODS: Polarized dermoscopic images of 1507 histopathologically diagnosed melanocytic neoplasms were analyzed for presence and pattern of SWSs. Histology was also reviewed for correlation. RESULTS: Among 1507 melanocytic neoplasms, SWSs were observed in 31 of 144 melanomas (22%) and 22 of 1363 benign neoplasms (1.6%) (P < .001). The sensitivity and specificity of SWSs for melanoma were 22% and 98%, respectively. Diffuse SWSs exhibited the greatest diagnostic value for melanoma, with sensitivity of 11.8% and specificity of 99.5%. Focal central and peripheral SWSs were comparable in diagnostic significance. The presence of SWSs was highly uncommon in dysplastic nevi, whereas in certain benign subgroups of nevi such as Spitz nevi and atypical genital special site nevi, SWSs were not uncommon. Diffuse SWSs correlated with greater breadth of deep fibroplasia than focal SWSs (P = .009), and SWSs correlated with greater Breslow depth among melanomas (P = .007). LIMITATIONS: This study was retrospective. CONCLUSION: Polarized dermoscopy is a valuable diagnostic tool in the identification of SWSs, a feature that is highly specific for melanoma.


Subject(s)
Dermoscopy/methods , Melanoma/pathology , Nevus, Pigmented/pathology , Skin Neoplasms/pathology , Adult , Aged , Biopsy, Needle , Case-Control Studies , Diagnosis, Differential , Dysplastic Nevus Syndrome/diagnosis , Dysplastic Nevus Syndrome/pathology , Female , Humans , Immunohistochemistry , Male , Melanocytes/pathology , Melanoma/diagnosis , Middle Aged , Neoplasm Invasiveness/pathology , Neoplasm Staging , Nevus, Epithelioid and Spindle Cell/diagnosis , Nevus, Epithelioid and Spindle Cell/pathology , Nevus, Pigmented/diagnosis , Retrospective Studies , Skin Neoplasms/diagnosis
3.
Melanoma Manag ; 4(1): 13-37, 2017 Mar.
Article in English | MEDLINE | ID: mdl-28758010

ABSTRACT

Melanoma is usually apparent on the skin and readily detected by trained medical providers using a routine total body skin examination, yet this malignancy is responsible for the majority of skin cancer-related deaths. Currently, there is no national consensus on skin cancer screening in the USA, but dermatologists and primary care providers are routinely confronted with making the decision about when to recommend total body skin examinations and at what interval. The objectives of this paper are: to propose rational, risk-based, data-driven guidelines commensurate with the US Preventive Services Task Force screening guidelines for other disorders; to compare our proposed guidelines to recommendations made by other national and international organizations; and to review the US Preventive Services Task Force's 2016 Draft Recommendation Statement on skin cancer screening.

5.
J Am Acad Dermatol ; 76(1): 114-120.e2, 2017 Jan.
Article in English | MEDLINE | ID: mdl-27707590

ABSTRACT

BACKGROUND: Clinical and histopathologic assessment of pigmented skin lesions remains challenging even for experts. Differentiated and accurate noninvasive diagnostic modalities are highly desirable. OBJECTIVE: We sought to provide clinicians with such a tool. METHODS: A 2-gene classification method based on LINC00518 and preferentially expressed antigen in melanoma (PRAME) gene expression was evaluated and validated in 555 pigmented lesions (157 training and 398 validation samples) obtained noninvasively via adhesive patch biopsy. Results were compared with standard histopathologic assessment in lesions with a consensus diagnosis among 3 experienced dermatopathologists. RESULTS: In 398 validation samples (87 melanomas and 311 nonmelanomas), LINC00518 and/or PRAME detection appropriately differentiated melanoma from nonmelanoma samples with a sensitivity of 91% and a specificity of 69%. We established LINC00518 and PRAME in both adhesive patch melanoma samples and underlying formalin fixed paraffin embedded (FFPE) samples of surgically excised primary melanomas and in melanoma lymph node metastases. LIMITATIONS: This technology cannot be used on mucous membranes, palms of hands, and soles of feet. CONCLUSIONS: This noninvasive 2-gene pigmented lesion assay classifies pigmented lesions into melanoma and nonmelanoma groups and may serve as a tool to help with diagnostic challenges that may be inherently linked to the visual image and pattern recognition approach.


Subject(s)
Antigens, Neoplasm/genetics , Gene Expression , Melanoma/genetics , Nevus, Pigmented/genetics , RNA, Long Noncoding/genetics , RNA, Neoplasm/analysis , Skin Neoplasms/genetics , Adolescent , Adult , Aged , Aged, 80 and over , Biopsy/methods , Female , Humans , Lymphatic Metastasis , Male , Melanoma/diagnosis , Melanoma/secondary , Middle Aged , Nevus, Pigmented/diagnosis , Nevus, Pigmented/pathology , Sensitivity and Specificity , Skin Neoplasms/diagnosis , Skin Neoplasms/pathology , Young Adult
6.
Drug Saf ; 40(3): 249-255, 2017 03.
Article in English | MEDLINE | ID: mdl-27943160

ABSTRACT

INTRODUCTION: Controversy exists about an association between angiotensin-converting-enzyme inhibitors (ACEIs), angiotensin-receptor blockers (ARBs), and thiazides (TZs) and the risk of malignant melanoma (MM), and non-melanoma skin cancer-basal cell carcinoma (BCC) and squamous cell carcinoma (SCC). OBJECTIVE: The aim of this study was to determine if an association exists for ACEI, ARB, or TZ exposure and skin cancers. METHODS: This was a matched cohort study using a large electronic medical records repository, the Northwestern Medicine Enterprise Data Warehouse (NMEDW). The exposed population consisted of patients with a documented order for an ACEI, ARB, or TZ with no prior history of skin cancer. The control population consisted of matched patients without documented exposure to ACEI, ARB, or TZ and no previous skin cancer. Incident MM, BCC, or SCC diagnosis by ICD-9 codes was recorded. Odds ratios (ORs) were obtained by using logistic regression analyses. RESULTS: Among the 27,134 patients exposed to an ACEI, 87 MM, 533 BCC, and 182 SCC were detected. Among the 13,818 patients exposed to an ARB, 96 MM, 283 BCC, and 106 SCC were detected. Among the 15,166 patients exposed to a TZ, 99 MM, 262 BCC, and 130 SCC were detected. Significant associations using ORs from logistic regression were found for MM and TZs (OR 1.82; 95% confidence interval [CI] 1.01-3.82); BCC and ARBs (OR 2.86; 95% CI 2.13-3.83), ACEIs (OR 2.23; 95% CI 1.78-2.81) and TZs (OR 2.11; 95% CI 1.60-2.79); SCC and ARBs (OR 2.22; 95% CI 1.37-3.61), ACEIs (OR 1.94; 95% CI 1.37-2.76), and TZs (OR 4.11; 95% CI 2.66-6.35). CONCLUSIONS: A safety signal for ACEIs, ARBs, and TZs and BCC and SCC, as well as for TZs and MM, was detected. An increased awareness and education, especially for those who are at high risk for skin cancer, are warranted for patients and healthcare providers. Further exploration of such associations for these commonly used drug classes is warranted.


Subject(s)
Angiotensin Receptor Antagonists/adverse effects , Angiotensin-Converting Enzyme Inhibitors/adverse effects , Skin Neoplasms/etiology , Thiazides/adverse effects , Aged , Aged, 80 and over , Angiotensin Receptor Antagonists/administration & dosage , Angiotensin-Converting Enzyme Inhibitors/administration & dosage , Carcinoma, Basal Cell/epidemiology , Carcinoma, Basal Cell/etiology , Carcinoma, Squamous Cell/epidemiology , Carcinoma, Squamous Cell/etiology , Cohort Studies , Electronic Health Records , Female , Humans , Logistic Models , Male , Melanoma/epidemiology , Melanoma/etiology , Middle Aged , Skin Neoplasms/epidemiology , Skin Neoplasms/pathology , Thiazides/administration & dosage
8.
JAMA Dermatol ; 152(9): 979-85, 2016 09 01.
Article in English | MEDLINE | ID: mdl-27367303

ABSTRACT

IMPORTANCE: More than 1 million patients with melanoma in the United States are at risk to develop a second primary melanoma. Early detection of melanoma improves survival. Patients with melanoma may be able to self-manage care with their skin-check partners ("partners") and alert the physician when a concerning lesion is identified, thus providing an important adjunct to yearly skin examinations by a physician. OBJECTIVE: To evaluate the effect of a structured skin self-examination (SSE) intervention for patients with melanoma and their partners ("dyads") on SSE performance and the detection of new melanomas by the dyad or the physician. DESIGN, SETTING, AND PARTICIPANTS: Randomized clinical trial with 24-month follow-up assessments. Patients with stage 0 to IIB melanoma and their skin-check partners participated from June 6, 2011, to April 24, 2015. INTERVENTIONS: Dyads of patients and their partners were randomly assigned to receive the skills training intervention or customary care (control group). MAIN OUTCOMES AND MEASURES: The main outcome was frequency of SSE performance. The secondary outcome was detection of a new or recurrent melanoma by the dyad or physician. The tertiary outcome was the number of unscheduled physician appointments for concerning lesions. RESULTS: The study cohort comprised 494 participants. The patient population was 51.2% (253 of 494) female and had a mean (SD) age of 55 (10) years. Patients in the intervention arms had significantly increased SSEs with their partners at 4, 12, and 24 months (P < .001 for all) compared with the control group (mean differences, 1.57 [95% CI, 1.29-1.85], 0.72 [95% CI, 0.39-1.06], and 0.94 [95% CI, 0.58-1.30], respectively). Patients in the intervention arms identified new melanomas more than those in the control group (χ21 = 28.77, P < .01 [n = 51 melanomas in situ] and χ21 = 6.43, P < .05 [n = 18 invasive melanomas]) and did not increase physician visits. CONCLUSIONS AND RELEVANCE: Patients with melanoma and their partners reliably performed SSE after participating in a structured skills training program lasting approximately 30 minutes, with reinforcement every 4 months by the study dermatologist. Accurate SSE by those at risk to develop melanoma may enhance early detection and relieve some of the burden on health services to provide continuing follow-up to a growing population of eligible patients. TRIAL REGISTRATION: clinicaltrials.gov Identifier: NCT01432860.


Subject(s)
Early Detection of Cancer/methods , Melanoma/diagnosis , Patient Education as Topic/methods , Self-Examination , Skin Neoplasms/diagnosis , Skin , Aged , Female , Follow-Up Studies , Humans , Male , Middle Aged , Office Visits/statistics & numerical data , Spouses
9.
Ann Surg Oncol ; 23(11): 3548-3557, 2016 10.
Article in English | MEDLINE | ID: mdl-27278202

ABSTRACT

INTRODUCTION: To increase adherence to cancer management guidelines, the Commission on Cancer (CoC) developed and approved five melanoma quality measures in 2015. Our objectives were to evaluate formally the national performance of these melanoma measures and to examine patient, tumor, and hospital characteristics associated with adherence. METHODS: From the National Cancer Data Base (2012), patients with invasive, nonmetastatic melanoma were identified. Inclusion and exclusion criteria were based on the CoC definition for each measure. Patient-level and hospital-level adherence rates were calculated for the five measures. A hospital was deemed "compliant" if it met the CoC standard, which requires 80 % of patients to receive the measure-specific recommended care. Patient, tumor, and hospital characteristics potentially associated with higher likelihood of adherence at the patient-level were estimated using hierarchical random-effects logistic regression models. RESULTS: A total of 31,598 patients from 1343 hospitals were examined. Patient-level adherence rates varied from 31.6 % (Measure 5: ≥10 axillary lymph nodes removed/examined) to 72.6 % (Measure 1: sentinel lymph node biopsy (SLNB) appropriateness measure). Hospital-level adherence rates, ranged from 19.3 % of hospitals (N = 538 hospitals for Measure 5) to 44.8 % of hospitals (N = 1090 hospitals for Measure 3: completion lymph node dissection after positive SLNB). No hospital-level factors (e.g., teaching status) were consistently associated with better adherence. CONCLUSIONS: National adherence rates to the five new CoC melanoma quality metrics are low, and most hospitals would not meet the CoC requirement of 80 % adherence. Feedback for performance of these measures to hospitals, decisions support tools, and educational initiatives are needed to improve guideline adherence.


Subject(s)
Guideline Adherence/statistics & numerical data , Hospitals/statistics & numerical data , Lymph Node Excision , Melanoma/secondary , Quality Indicators, Health Care , Skin Neoplasms/pathology , Adolescent , Adult , Aged , Axilla , Female , Hospitals/standards , Humans , Inguinal Canal , Lymphatic Metastasis , Male , Melanoma/surgery , Middle Aged , Neoplasm Invasiveness , Practice Guidelines as Topic , Retrospective Studies , Sentinel Lymph Node Biopsy , Skin Neoplasms/surgery , Tumor Burden , United States , Young Adult
10.
J Am Acad Dermatol ; 75(2): 364-70, 2016 Aug.
Article in English | MEDLINE | ID: mdl-27313053

ABSTRACT

BACKGROUND: Nevi of special sites display aberrant clinical and histologic features that can be difficult to distinguish from melanoma, leading to unnecessarily high rates of excision with poor cosmetic or functional results. Dermoscopy can improve clinical assessment of melanocytic lesions by visualizing morphologic structures beyond the epidermis. OBJECTIVE: We sought to assess the value of specific dermoscopic features for diagnosing melanocytic neoplasms arising on the breast area in females. METHODS: In this retrospective cohort study, we collected clinical and dermoscopic information for 104 nevi and 13 melanomas removed from the breast, chest, and areola, and evaluated the diagnostic performance of each dermoscopic feature. RESULTS: Melanomas from the breast area were larger (P = .0175) than nevi and occurred in older women (P = .0117). Irregular blotches, nonuniform radial streaks, blue-gray veil, and regression were highly specific for melanoma, whereas atypical network and irregular dots and globules had low to moderate specificity. LIMITATIONS: This study was retrospective with a small sample size. CONCLUSION: Compared to melanocytic neoplasms from other sites, atypical network and irregular dots and globules were poor indicators for breast melanoma. Irregular blotches, nonuniform radial streaks, blue-gray veil, and regression were highly specific and should heighten clinical suspicion for melanoma arising on the breast.


Subject(s)
Breast Neoplasms/pathology , Dermoscopy , Melanoma/pathology , Nevus/pathology , Skin Neoplasms/pathology , Adolescent , Adult , Aged , Aged, 80 and over , Diagnosis, Differential , Female , Humans , Middle Aged , Retrospective Studies , Young Adult
11.
J Natl Compr Canc Netw ; 14(4): 450-73, 2016 Apr.
Article in English | MEDLINE | ID: mdl-27059193

ABSTRACT

This selection from the NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for Melanoma focuses on adjuvant therapy and treatment of in-transit disease, because substantial changes were made to the recommendations for the 2016 update. Depending on the stage of the disease, options for adjuvant therapy now include biochemotherapy and high-dose ipilimumab. Treatment options for in-transit disease now include intralesional injection with talimogene laherparepvec (T-VEC), a new immunotherapy. These additions prompted re-assessment of the data supporting older recommended treatment options for adjuvant therapy and in-transit disease, resulting in extensive revisions to the supporting discussion sections.


Subject(s)
Melanoma/diagnosis , Melanoma/therapy , Humans
12.
J Am Acad Dermatol ; 74(6): 1107-13, 2016 Jun.
Article in English | MEDLINE | ID: mdl-26826889

ABSTRACT

BACKGROUND: Dermoscopy allows for visualization of morphologic structures beyond the epidermis, including features that may indicate early malignant transformation. However, dermoscopic features are rarely considered during routine histologic sectioning, and areas of clinical concern may be missed during microscopic evaluation. OBJECTIVE: We assessed the diagnostic impact of a dermoscopy-guided micropunch score for the evaluation of melanocytic lesions. METHODS: In this case-control study, we evaluated 150 scored melanocytic lesions. Original tissue specimens were reprocessed to create a control group, in which a new score was introduced elsewhere in the lesion to guide an alternative plane of section. Slides were reviewed in a randomized, double-blinded manner to assess histologic features and render a diagnosis. Dermoscopy was also reviewed. RESULTS: The proportion of cases with a higher grade in the original, dermoscopy-guided section was statistically significant. Four invasive melanomas were exclusively identified using the scoring protocol. The presence of regression structures, negative pigment network, radial streaming or pseudopods, and irregular blotches were highly specific for a higher diagnostic grade. LIMITATIONS: This study is retrospective and reprocessing tissue does not perfectly mimic routine sectioning. CONCLUSION: Dermoscopy can identify important, histologically high-grade areas, and this information can be used to optimize the sectioning of melanocytic neoplasms.


Subject(s)
Dermoscopy/methods , Dysplastic Nevus Syndrome/pathology , Image-Guided Biopsy/methods , Melanoma/pathology , Nevus, Pigmented/pathology , Skin Neoplasms/pathology , Adult , Aged , Case-Control Studies , Databases, Factual , Dermoscopy/statistics & numerical data , Diagnosis, Differential , Dysplastic Nevus Syndrome/diagnosis , Female , Humans , Image-Guided Biopsy/statistics & numerical data , Immunohistochemistry , Male , Melanoma/diagnosis , Middle Aged , Nevus, Pigmented/diagnosis , Skin Neoplasms/diagnosis
13.
J Am Acad Dermatol ; 74(1): 88-93, 2016 Jan.
Article in English | MEDLINE | ID: mdl-26545488

ABSTRACT

BACKGROUND: The influence of pregnancy on the development, progression, and prognosis of melanoma is controversial. OBJECTIVE: We sought to compare clinical characteristics, histologic features, and proliferative activity in pregnancy-associated melanoma (PAM) and melanoma in nonpregnant women of reproductive age (non-PAM). METHODS: In this retrospective cohort study, we reviewed medical records and pathology reports from women given a diagnosis of melanoma between 2006 and 2015. We also examined tumor proliferation rates using mitotic count and 2 immunohistochemical markers of proliferation, phosphohistone H3 and Ki-67. RESULTS: In 50 PAM and 122 non-PAM cases, a diagnosis of melanoma in situ was associated with PAM. Among invasive melanomas, there was no difference in proliferative activity between groups. Pregnancy status was also not associated with age at diagnosis, tumor site, Breslow depth, Clark level, ulceration, or overall stage. LIMITATIONS: This was a retrospective study with a small sample size of mostly patients with early-stage melanoma. CONCLUSIONS: In our study of primarily early-stage melanoma, pregnancy did not have a significant impact on tumor proliferation. Particularly for patients given a diagnosis of stage I melanoma who are undergoing close surveillance, a history of PAM should not outweigh traditional factors, such as advanced maternal age, in planning future pregnancies.


Subject(s)
Melanoma/pathology , Pregnancy Complications, Neoplastic/pathology , Pregnancy Outcome , Skin Neoplasms/pathology , Adult , Biopsy, Needle , Cell Proliferation , Cohort Studies , Disease Progression , Female , Follow-Up Studies , Gestational Age , Humans , Immunohistochemistry , Incidence , Melanoma/epidemiology , Middle Aged , Mitotic Index , Neoplasm Staging , Pregnancy , Pregnancy Complications, Neoplastic/epidemiology , Reference Values , Retrospective Studies , Risk Assessment , Skin Neoplasms/epidemiology , Statistics, Nonparametric , Young Adult , Melanoma, Cutaneous Malignant
17.
JAMA Dermatol ; 151(9): 945-51, 2015 Sep.
Article in English | MEDLINE | ID: mdl-26049533

ABSTRACT

IMPORTANCE: Early detection of melanoma may improve survival. The present study continued research establishing that in-person training on skin self-examinations (SSEs) was significantly enhanced when delivered to patients with their partners present instead of to patients alone. OBJECTIVE: To examine 3 alternative SSE training approaches that included partners compared with a treatment-as-usual control condition. DESIGN, SETTING, AND PARTICIPANTS: A randomized clinical trial with 4- and 12-month follow-up visits was conducted at the clinical offices in the ambulatory care area of a hospital. The evaluable population included 494 patients with stage 0 to IIB melanoma and their skin check partners drawn from an electronic medical record melanoma registry and advertisements in large regional newspapers. The study was conducted from June 6, 2011, to April 14, 2014, and analysis was performed between December 4 and December 11, 2014. INTERVENTIONS: Pairs of patients and their partners were randomly assigned to (1) in-person intervention, (2) take-home booklet intervention, and (3) treatment-as-usual controls. An additional subgroup of patients received an electronic interactive tablet personal computer intervention. The MoleScore content was comparable across formats and consisted of demonstrations of the ABCDE (assess border, color, diameter, and evolution of pigmented lesions) rule and skills training. MAIN OUTCOMES AND MEASURES: Outcomes were self-reported SSE of the total body as well as easy-to-see and difficult-to-see regions at baseline, 4 months, and 12 months. RESULTS: No significant differences in SSEs were observed between the 3 intervention conditions on all of the body areas; results for all 3 intervention conditions were significantly higher than for controls at 4- and 12-month follow-ups (all P < .05). Mean (SD) body areas examined by control pairs (n = 99) at 4 months (0.98 [1.17]) and 12 months (1.82 [1.43]) were significantly less compared with examination by pairs participating in all interventions at 4 months (workbook [n = 159], 2.68 [1.19]; in-person [n = 165], 2.66 [1.11]; and tablet [n = 71], 2.53 [1.17]) and at 12 months (workbook, 2.53 [1.25]; in-person, 2.59 [1.30]; and tablet, 2.34 [1.37]) (F6,674 = 15.60; P < .001; η2 = 0.12). CONCLUSIONS AND RELEVANCE: The findings of the research support the sustainability and efficacy at 12 months of partner-assisted SSE interventions for early detection targeting individuals with a history of melanoma. TRIAL REGISTRATION: clinicaltrials.gov Identifier: NCT01432860.


Subject(s)
Early Diagnosis , Melanoma/diagnosis , Neoplasm Staging/methods , Registries , Self Report , Skin Neoplasms/diagnosis , Adult , Aged , Aged, 80 and over , Female , Follow-Up Studies , Humans , Male , Middle Aged , Physical Examination , Young Adult
18.
J Nurs Educ Pract ; 4(2): 253-258, 2014.
Article in English | MEDLINE | ID: mdl-25414761

ABSTRACT

BACKGROUND: Melanoma can metastasize but is often successfully treated when discovered in an early stage. Melanoma patients and their skin check partners can learn skin self-examination (SSE) skills and these skills can be improved by practice. The purpose of this study is to determine the degree of fidelity with which educational in-person SSE intervention can be delivered by trained research coordinators to patients at risk of developing another melanoma and their skin check partners. METHODS: The in-person intervention was performed in two iterations. In phase 1 (2006-2008), the research coordinators were trained to perform the intervention using a written script. In phase 2 (2011-2013), the research coordinators were trained to perform the intervention with a PowerPoint aid. Each research coordinator was individually counseled by one of the authors (KM) to insure standardization and enhance fidelity of intervention delivery. Phase 1 and Phase 2 were compared on 16 fidelity components. Further, Phase 2 fidelity was assessed by comparing mean scores of fidelity across the five research coordinators who delivered the intervention. RESULTS: Phase 2, which utilized a PowerPoint aid, was delivered with a higher degree of fidelity compared to phase 1with four fidelity components with significantly higher fidelity than Phase 1: 1) Explained details of melanoma, χ2 (1, n = 199)= 96.31, p < .001, 2) Discussed when to call doctor, χ2 (1, n = 199) = 53.68, p < .001 3) Explained assessment at month 1, χ2 (1, n = 199)= 12.39, p < .01, and 4) Explained assessment at month 2, χ2 (1, n = 199) = 117.75, p < .001. Further, no significant differences on mean fidelity were found across research coordinators in Phase 2. DISCUSSION: When using the PowerPoint aide, the research coordinators delivered the intervention with high fidelity (all scores >14) and there were no mean differences in fidelity across research coordinators, indicating consistency in fidelity. This can be attributed to the standardization and cueing that the PowerPoint program offered. Supervision was also a key component in establishing and maintaining fidelity of the patient educational process. This method of intervention delivery enables trained healthcare professionals to deliver an educational intervention in an effective, consistent manner.

19.
J Natl Compr Canc Netw ; 12(5): 621-9, 2014 May.
Article in English | MEDLINE | ID: mdl-24812131

ABSTRACT

The NCCN Guidelines for Melanoma provide multidisciplinary recommendations for the management of patients with melanoma. These NCCN Guidelines Insights highlight notable recent updates. Dabrafenib and trametinib, either as monotherapy (category 1) or combination therapy, have been added as systemic options for patients with unresectable metastatic melanoma harboring BRAF V600 mutations. Controversy continues regarding the value of adjuvant radiation for patients at high risk of nodal relapse. This is reflected in the category 2B designation to consider adjuvant radiation following lymphadenectomy for stage III melanoma with clinically positive nodes or recurrent disease.


Subject(s)
Melanoma/therapy , Humans
20.
J Med Internet Res ; 16(1): e7, 2014 Jan 13.
Article in English | MEDLINE | ID: mdl-24418949

ABSTRACT

BACKGROUND: Early detection of melanoma improves survival. Since many melanoma patients and their spouses seek the care of a physician after discovering their melanoma, an ongoing study will determine the efficacy of teaching at-risk melanoma patients and their skin check partner how to conduct skin self-examinations (SSEs). Internet-based health behavior interventions have proven efficacious in creating behavior change in patients to better prevent, detect, or cope with their health issues. The efficacy of electronic interactive SSE educational intervention provided on a tablet device has not previously been determined. OBJECTIVE: The electronic interactive educational intervention was created to develop a scalable, effective intervention to enhance performance and accuracy of SSE among those at-risk to develop melanoma. The intervention in the office was conducted using one of the following three methods: (1) in-person through a facilitator, (2) with a paper workbook, or (3) with a tablet device used in the clinical office. Differences related to method of delivery were elucidated by having the melanoma patient and their skin check partner provide a self-report of their confidence in performing SSE and take a knowledge-based test immediately after receiving the intervention. METHODS: The three interventions used 9 of the 26 behavioral change techniques defined by Abraham and Michie to promote planning of monthly SSE, encourage performing SSE, and reinforce self-efficacy by praising correct responses to knowledge-based decision making and offering helpful suggestions to improve performance. In creating the electronic interactive SSE educational intervention, the educational content was taken directly from both the scripted in-person presentation delivered with Microsoft PowerPoint by a trained facilitator and the paper workbook training arms of the study. Enrollment totaled 500 pairs (melanoma patient and their SSE partner) with randomization of 165 pairs to the in-person, 165 pairs to the workbook, and 70 pairs to electronic interactive SSE educational intervention. RESULTS: The demographic survey data showed no significant mean differences between groups in age, education, or income. The tablet usability survey given to the first 30 tablet pairs found that, overall, participants found the electronic interactive intervention easy to use and that the video of the doctor-patient-partner dialogue accompanying the dermatologist's examination was particularly helpful in understanding what they were asked to do for the study. The interactive group proved to be just as good as the workbook group in self-confidence of scoring moles, and just as good as both the workbook and the in-person intervention groups in self-confidence of monitoring their moles. While the in-person intervention performed significantly better on a skill-based quiz, the electronic interactive group performed significantly better than the workbook group. The electronic interactive and in-person interventions were more efficient (30 minutes), while the workbook took longer (45 minutes). CONCLUSIONS: This study suggests that an electronic interactive intervention can deliver skills training comparable to other training methods, and the experience can be accommodated during the customary outpatient office visit with the physician. Further testing of the electronic interactive intervention's role in the anxiety of the pair and pair-discovered melanomas upon self-screening will elucidate the impact of these tools on outcomes in at-risk patient populations. TRIAL REGISTRATION: ClinicalTrials.gov NCT01013844; http://clinicaltrials.gov/show/NCT01013844 (Archived by WebCite at http://www.webcitation.org/6LvGGSTKK).


Subject(s)
Internet , Melanoma/diagnosis , Self-Examination , Skin Neoplasms/diagnosis , Early Diagnosis , Humans , Patient Education as Topic
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