This issue of Dermatologic Clinics, guest edited by Drs. Divya Srivastava and Rajiv Nijhawan of UT Southwestern Medical Center, is devoted to Cutaneous Oncology and Dermatologic Surgery. Articles in this important issue include: Squamous cell carcinoma: updates on staging and management; AFX/UPS: updates on classification and management; EMPD: updates on management; Merkel Cell Carcinoma: updates on staging and management; The management of skin cancer in the elderly; Topical and systemic modalities for chemoprevention; Medications that increase risk for skin cancer development; Dermatologic surgery in the pregnant or lactating patient; Optimizing patient safety in dermatologic surgery; Perioperative antibiotic use in dermatologic surgery; Post-operative pain management in dermatologic surgery; Novel skin substitutes and surgical dressings; Optimizing the patient experience and patient satisfaction in dermatologic surgery; Surgical and Non-invasive Modalities for Scar Revision; and Pearls for dermatologic surgery in pediatric patients.

In this issue of Dermatologic Clinics, guest editor Dr. Stan N. Tolkachjov brings his considerable expertise to Cutaneous Oncology Update. Top experts in the field cover key topics such as T-cell lymphomas; B-cell lymphomas; Mohs micrographic surgery; mesenchymal carcinomas; cutaneous oncology in the immunosuppressed; approaches to tumors of the nail unit and genitalia; and more. Contains 16 relevant, practice-oriented topics including squamous cell carcinoma (including high-risk); targeted therapy and immunotherapy in non-melanoma skin cancer; melanoma; targeted therapy and immunotherapy in melanoma; genetic expression profiles in cutaneous oncology; and more. Provides in-depth clinical reviews on cutaneous oncology, offering actionable insights for clinical practice. Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create clinically significant, topic-based reviews.

This issue of Dermatologic Clinics, guest edited by Dr. Lindsay C. Strowd of Wake Forest Baptist Health, is devoted to the Intersection of Dermatology and Oncology. This issue focuses on Melanoma, Nonmelanoma Skin Cancer, Cutaneous Lymphoma, Other Cutaneous Malignancies, Special Topics in Skin Cancer Diagnosis and Treatment, Dermatology in the Diagnosis of Non-cutaneous Malignancy, Dermatology in the Management of Non-cutaneous Malignancy, and Genodermatoses with Neoplastic Behavior. Articles in this issue include: Update on current treatment recommendations for primary cutaneous melanoma; Nonsurgical treatments for advanced melanoma; Update on current treatment recommendations for NMSC; Nonsurgical treatments for NMSC; Diagnosis and management of CBCL; Diagnosis and management of CTCL; Lymphomatoid papulosis and other lymphoma-like diseases (PLC, PLEVA, CD30+ disease); Dermatofibrosarcoma protuberans updates; Merkel cell carcinoma updates; Kaposi sarcoma updates; Skin cancer in skin of color patients; Skin cancer detection technology; Paraneoplastic diseases; Cutaneous metastases of internal tumors; Cutaneous side effects of chemotherapy agents; GVHD treatment updates; Phakomatoses (NF, TS); and Hereditary tumor syndromes with skin involvement (Gorlins, Lynch, XP, etc.).

In this issue of Dermatologic Clinics, guest editor Dr. Stan N. Tolkachjov brings his considerable expertise to Cutaneous Oncology Update. Top experts in the field cover key topics such as T-cell lymphomas; B-cell lymphomas; Mohs micrographic surgery; mesenchymal carcinomas; cutaneous oncology in the immunosuppressed; approaches to tumors of the nail unit and genitalia; and more. Contains 16 relevant, practice-oriented topics including squamous cell carcinoma (including high-risk); targeted therapy and immunotherapy in non-melanoma skin cancer; melanoma; targeted therapy and immunotherapy in melanoma; genetic expression profiles in cutaneous oncology; and more. Provides in-depth clinical reviews on cutaneous oncology, offering actionable insights for clinical practice. Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create clinically significant, topic-based reviews.

Mohs Surgery is reviewed in this issue of Dermatologic Clinics, guest edited by Drs. Allison Vidimos, Christine Poblete-Lopez, and Christopher Gasbarre. Expert contributors offer reviews on topics including the history of Mohs surgery, Techniques, Mohs surgery for melanoma in situ, Flaps and grafts reconstruction, Transplant patients, Imaging, Histologic pitfalls, Special stains and Mohs, Special considerations: Eyes, lips, nailbed, and genitalia, Multidisciplinary approach to large tumors, Prosthetic rehabilitation, Setting up a Mohs surgery lab, and Coding for Mohs surgery.

This issue discusses the concerns of skin disease in the United States and the national clinical dermatology research priorities – the article topics also closely follow the plan set out by the recent dermatology needs assessment of the UK. Articles include Health Care Disparities, The Burden of Skin Disease in the United States, as well as specific conditions such as psoriasis, acne, and melanoma. There is also an article devoted to dermatologic surgery needs assessment.

This issue of Dermatologic Clinics, Guest Edited by Dr. Murad Alam, is devoted to Practice Gaps in Dermatology. Articles in this issue include: Psoriasis and Papulosquamous Disorders; Blistering Diseases; Disorders of the Nails; Disorders of the Hair; Infections; Abnormal Pigmentation; Lupus, Scleroderma, Dermatomyositis; Genodermatoses; Pruritus; Drug Reactions; Dermatoses of Pregnancy; Contact Dermatitis; Acne and Rosacea; Radiation Therapy; Surgery for Skin Cancer; Cosmetic Dermatologic Surgery; Light, Laser and Energy Treatments; and Melanocytic Lesions and Melanoma.