Patients appear to have clear preferences in the equipment used for medical photography and acceptable applications of smartphones, highlighting the importance of feedback in shaping patient-physician interactions. In light of patient opinions on camera preferences, it may be prudent to make a conscientious effort to refrain from using smartphones as a camera in the clinical setting until patient concerns regarding its use can be addressed.

Background Skin trauma may play a role in the development of morphea lesions. The association between trauma and the distribution of cutaneous lesions has never been examined. Objective Determine whether patients enrolled in the Morphea in Adults and Children (MAC) cohort exhibit skin lesions distributed in areas of prior (isotopic) or ongoing (isomorphic) trauma. Methods Cross-sectional analysis of the MAC cohort. Results Of 329 patients in the MAC cohort, 52 (16%) had trauma associated lesions at the onset of disease. Patients with lesions in an isotopic distribution had greater clinical severity as measured by a clinical outcome measure (mean modified Rodnan Skin Score of 13.8 vs. 5.3, P=0.004, 95% CI=3.08-13.92) and impact on life quality (mean Dermatology Life Quality Index 8.4 vs. 4.1, P=0.009, 95% CI 1.18-7.50) than those with an isomorphic distribution. Most frequent associated trauma were chronic friction (isomorphic) and surgery/isotopic. Limitations Recall bias for patient reported events. Conclusion Sixteen percent of patients in the MAC cohort developed initial morphea lesions at sites of skin trauma. If these findings can be confirmed in additional series, they suggest that elective procedures and excessive skin trauma or friction might be avoided in these patients.

Up to 16% of SCC-IS showed invasive SCC at the time of surgical treatment. Immunosuppressed patients are more likely to have residual disease after biopsy. IHC markers of invasive SCC may not predict invasion.