Clinical Characteristics of an Italian Patient Population with Advanced BCC and Real-Life Evaluation of Hedgehog Pathway Inhibitor Safety and Effectiveness.

Background: Advanced basal cell carcinoma (aBCC) represents a complex and clinically heterogeneous group of lesions for which curative surgery and/or radiotherapy is unlikely. Systemic therapy with hedgehog pathway inhibitors (HHIs) changed the treatment landscape for this complex patient population.

Objectives: The aims of the present study are to describe the clinical characteristics of a real-life Italian cohort diagnosed with aBCC and to investigate effectiveness and safety of HHI.

Nail surgery: the effect of clinical and psychological characteristics on post-surgical quality of life and pain severity.

Background: Nail disease and nail surgery are commonly perceived as painful and distressful experiences that can significantly affect patient health-related quality of life. A comprehensive management of patients undergoing dermatological surgery could improve their emotional experience, influence quality of life and, hopefully, improve their adaptation to the intervention.

Objectives: This study aimed to investigate whether patient psychological characteristics may relate to nail intervention procedures and influence post-surgical quality of life and pain severity.

Branching Dilated Vessels: A Possible Trichoscopic Clue for Diagnosis of Erosive Pustular Dermatosis of the Scalp in Children.

Introduction: Erosive pustular dermatosis of the scalp (EPDS) is an inflammatory scalp condition that usually affects the elderly, while only few cases have been reported in childhood. In children, it may mimic fungal or bacterial infections, especially kerion.

Case Presentation: We describe the usefulness of trichoscopy as a supportive diagnostic tool in 2 cases of pediatric EPDS.

The role of Ivor Lewis esophagectomy in the treatment of achalasia with megaesophagus: A case report.

Introduction: Achalasia with megaesophagus is a pathology characterized by widespread and irregular dilation of the esophageal lumen. In most cases, this dilation is caused by contraction and subsequent failed relaxation of the lower esophageal sphincter (LES). It may be associated with a partial or complete slowing of the esophageal peristalsis.

A pilot study of intralesional methotrexate injections versus triamcinolone acetonide in patients affected by nail matrix psoriasis.

Nail disorders in general are difficult to treat and often frustrating, and this is also the case with nail psoriasis, especially when it is limited to the nails, and not affecting joints. The quality of life of patients with nail psoriasis is negatively affected, owing to the chronic course of the disease and frequent relapses. The purpose of this study was to compare treatment response and maintenance of response during follow-up of 12 patients with nail matrix psoriasis limited to a few nails, who were treated with intralesional injections of either methotrexate (MTX) 25 mg/mL or triamcinolone acetonide 10 mg/mL.

Trichotillomania: What Do We Know So Far?

Trichotillomania is defined as an obsessive-compulsive or related disorder in which patients recurrently pull out hair from any region of their body. The disease affects mainly female patients, who often deny the habit, and it usually presents with a bizarre pattern nonscarring patchy alopecia with short hair and a negative pull test. Trichoscopy can reveal the abnormalities resulting from the stretching and fracture of hair shafts, and biopsy can be necessary if the patient or parents have difficulties in accepting the self-inflicted nature of a trichotillomania diagnosis.

Multitarget microangiopathy in a young healthy man with COVID-19 disease: A case report.

A 41-year-old man presented to the emergency department complaining of decrease of vision in his left eye. Initial examination was consistent with retrobulbar optic neuritis, and an intravenous drip of methylprednisolone was started. On the third day, the fundus examination revealed the appearance of multiple Purtscher-like cotton-wool spots in the posterior pole and nasally to the optic disc, slight retinal whitening around the fovea, and cherry-red spot.

Trichodynia Revisited.

Trichodynia refers to the painful sensation of the scalp related to the complaint of hair loss. Originally suggested to be distinguishing for telogen effluvium and related to hair loss activity and follicular inflammation, further studies have found trichodynia to be common in androgenetic alopecia as well and coexisting with psychopathologic findings. The respective studies failed to demonstrate correlations between trichodynia and quantifiable hair loss activity, nor histopathologic evidence for follicular inflammation.

Short anagen syndrome: A case series and algorithm for diagnosis.

Background: The short anagen syndrome (SAS) is a rare idiopathic pediatric disorder characterized by the short duration of the anagen phase. SAS mainly affects Caucasian children. Parents complain of their child's inability to grow long hair.

Scalp dysaesthesia and lichen simplex chronicus: diagnostic and therapeutic update with literature review.

Scalp dysaesthesia, considered a variant of the cutaneous dysaesthesia syndrome, is characterized by chronic sensory symptoms, including pruritus, pain, burning and stinging in a well-defined location, without objective findings. Its aetiology is not well elucidated and treatment options are limited, thus it can be challenging and frustrating for both patient and physician. It can be associated with lichen simplex chronicus.

Safety of low-dose oral minoxidil for hair loss: A multicenter study of 1404 patients.

Background: The major concern regarding the use of low-dose oral minoxidil (LDOM) for the treatment of hair loss is the potential risk of systemic adverse effects.

Objective: To describe the safety of LDOM for the treatment of hair loss in a large cohort of patients.

Methods: Retrospective multicenter study of patients treated with LDOM for at least 3 months for any type of alopecia.