Therapeutic Options for the Treatment of Actinic Keratosis with Scalp and Face Localization.

Actinic keratosis (AK) is a common skin disease related to ultraviolet chronic exposure, that is now considered a squamous cell carcinoma in situ. Primary skin cancer prevention strategies should be recommended for high risk patients. There is a wide spectrum of treatment options available for AKs, and several variables should be taken into account regarding the best therapeutic choice for each patient.

Ingenol mebutate therapy in erythroplasia of Queyrat: a new approach.

Background: Erythroplasia of Queyrat (EQ) is a rare squamous cell carcinoma in situ, usually occurring on the glans penis, the prepuce, or the urethral meatus. Therapy is mandatory because it can progress to invasive carcinoma in up to 30% of cases. Treatment options include 5-fluorouracil, curettage, cryotherapy, radiotherapy, laser, partial or total penectomy, and microsurgery, as also with imiquimod and photodynamic therapies.

IL-17 and its role in inflammatory, autoimmune, and oncological skin diseases: state of art.

Recent data support the theory of the involvement of IL-17 in the pathogenesis of several chronic inflammatory skin diseases (psoriasis, atopic dermatitis, acne, hidradenitis suppurativa) and autoimmune skin diseases (alopecia areata, vitiligo, bullous diseases). Even if the role of IL-17 in inflammatory and autoimmune diseases has been reported extensively, its role in tumor is still controversial. Some reports show that Th17 cells eradicate tumors, while others reveal that they promote the initiation and early growth of tumors.

Face and Scalp Basal Cell Carcinoma Treatment: A Review of the Literature.

Basal cell carcinoma (BCC) is the most frequent skin cancer and is characterized by slow growth, even if it can be locally invasive and rarely metastasizes. Many different phenotypic presentations and histopathologic subtypes have been described, and the current guidelines subdivide BCCs into low-risk (nodular and superficial) and high-risk subtypes (micronodular, infiltrating, and morphoeic BCC and those with squamous differentiation). Dermoscopy allows the identification of the features associated with these different subtypes.

Multi-therapies in androgenetic alopecia: review and clinical experiences.

Androgenetic alopecia (AGA) is a genetically determined progressive hair-loss condition which represents the most common cause of hair loss in men. The use of the medical term androgenetic alopecia reflects current knowledge about the important role of androgens and genetic factors in its etiology. In addition to androgen-dependent changes in the hair cycle, sustained microscopic follicular inflammation contributes to its onset.