Combination Therapy of Oral LDN and Topical Pentoxifylline, Rifampin, Clindamycin for Hidradenitis Suppurativa.

Hidradenitis Suppurativa (HS) is a chronic inflammatory skin disease that may have profound effects on the patient's quality of life. A personalized HS combination therapy treatment was prescribed to a 54-year-old female suffering from multiple painful sores, as follows: naltrexone capsules titrated from 0.5 mg up to 4.

Factors Influencing Margin Clearance and the Number of Stages of Mohs Micrographic Surgery in Basal Cell Carcinoma: A Retrospective Chart Review.

How patient and tumor factors influence clearance margins and the number of Mohs Micrographic Surgery (MMS) stages when treating basal cell carcinoma (BCC) remains widely uncharacterized. It is important to elucidate these relationships, as surgical outcomes may be compared nationally between colleagues. Our objective is to evaluate the relationships between defect size and patient demographics, as well as between BCC subtypes and the number of MMS stages.

Updates on coding in dermatology.

Correct coding is an important component of effective dermatology practice management. Over the past several years there have been updates to many commonly used codes within dermatology. This review highlights many of these updates, such as: the skin biopsy codes have been subdivided to reflect the different biopsy techniques.

Topical Management of Plaque Psoriasis-A Review and Case Series Discussion with Focus on Aryl Hydrocarbon Receptor Modulation.

While corticosteroids and a limited number of nonsteroidal agents have formed the basis for United States Food and Drug Administration (FDA)-approved topical treatments of plaque psoriasis, there remains a need for efficacious nonsteroidal topical therapies in patients with psoriasis who cannot tolerate, do not respond well to, or wish to avoid topical corticosteroid therapy. Aryl hydrocarbon receptor (AhR) modulation has been shown to be an effective mechanism of action in the topical treatment of psoriasis. Currently there is only one FDA-approved, nonsteroidal, topical AhR modulating agent for the treatment of psoriasis.

Postoperative Complications After Interpolated Flap Repair for Mohs Defects of the Nose: A Multicenter Prospective Cohort Study.

Background: Dermatologists perform most interpolated flaps after skin cancer resection. Prospective, multicenter data on complications after interpolated flap repair in this setting are limited.

Objective: To determine the rate of physician-reported complications after interpolated flap repair of the nose.

Management of Keratoacanthoma: 157 Tumors Treated With Surgery or Intralesional Methotrexate.

Background: Keratoacanthomas (KAs) are common tumors of squamous cell origin that grow rapidly and may regress; however, differentiation from an aggressive squamous cell carcinoma is problematic.

Objective: To report the authors' experience in managing KA with intralesional methotrexate (MTX) or surgical excision.

Materials And Methods: The authors collected data on 157 tumors (136 patients) over 6 months from a single institution.

Targeting Notch1 and IKKα Enhanced NF-κB Activation in CD133 Skin Cancer Stem Cells.

Cancer stem-like cells are hypothesized to be the major tumor-initiating cell population of human cutaneous squamous cell carcinoma (cSCC), but the landscape of molecular alterations underpinning their signaling and cellular phenotypes as drug targets remains undefined. In this study, we developed an experimental pipeline to isolate a highly enriched CD133CD31CD45CD61CD24 (CD133) cell population from primary cSCC specimens by flow cytometry. The CD133 cells show enhanced stem-like phenotypes, which were verified by spheroid and colony formation and tumor generation Gene expression profiling of CD133 cells was compared and validated, and differentially expressed gene signatures and top pathways were identified.

The superiorly based bilobed flap for nasal reconstruction.

Background: The laterally based bilobed flap is commonly used for the reconstruction of small- to medium-sized defects of the distal portion of the nose; However, when this flap is used to repair defects that are larger, more cephalic, or more lateral on the nose, there is a risk for lower nasal distortion. Reorienting the base superiorly preserves the advantages of the traditional design while minimizing this risk.

Objective: To demonstrate the design, execution, and efficacy of the superiorly based bilobed flap.

Understanding Mohs Micrographic Surgery: A Review and Practical Guide for the Nondermatologist.

The incidence and diagnosis of cutaneous malignancies are steadily rising. In addition, with the aging population and increasing use of organ transplant and immunosuppressive medications, subsets of patients are now more susceptible to skin cancer. Mohs micrographic surgery (MMS) has become the standard of care for the treatment of high-risk nonmelanoma skin cancers and is increasingly used to treat melanoma.

Basal-Cell Carcinoma Occurring in Cutaneous Infundibular Cysts: Report of 2 Cases and Review of the Literature.

Cysts lined by stratified squamous epithelium indistinguishable from the epidermis, referred to as epidermoid cysts, epidermal inclusion cysts, and infundibular cysts, are the most common type of cyst occurring in the skin. They are invariably benign, and malignant neoplasms arising within the wall of such cysts are distinctly uncommon. Even basal-cell carcinoma, which is the most common cutaneous malignant neoplasm of the skin, has rarely been reported to occur in association with epidermoid cysts.

Cutaneous head and neck melanoma treated with Mohs micrographic surgery.

Background: Previous studies show that Mohs micrographic surgery is a viable treatment option for cutaneous melanoma. The head and neck region represents an anatomic location of historically high recurrence/metastasis rates and poor survival rates.

Objective: Our purpose was to determine the safety and efficacy of Mohs micrographic surgery for the treatment of primary cutaneous melanoma of the head and neck.

Complete spontaneous regression of Merkel cell carcinoma: a review of the 10 reported cases.

Background: Merkel cell (neuroendocrine) carcinoma (MCC) is a very aggressive primary cutaneous neoplasm occurring most often on the head and neck of the elderly. Complete spontaneous regression (CSR) of MCC was first described in 1986. Since then other cases have been reported bringing the total to 10.

Development of Peyronie's and Dupuytren's diseases in an individual after single episodes of trauma: a case report and review of the literature.

A case is presented in which a patient experienced the development of both Dupuytren's disease and Peyronie's disease after single episodes of sports-related trauma. These disorders and other fibromatoses are linked not only by similar pathologic features but by increased frequency of simultaneous occurrence. Some genetically predisposed individuals experience the development of the disorders after trauma or after some other factor unmasks that predisposition.

Another case of spontaneous regression of Merkel cell (neuroendocrine) carcinoma.

Background: Merkel cell (neuroendocrine) carcinoma (MCC) is a very aggressive primary cutaneous neoplasm most often occurring on the head and neck of the elderly. Spontaneous regression of MCC was first described in this journal in 1986. Since then, other such cases have been reported.