Online Readability Analysis: Mohs Micrographic Surgery Postsurgical Wound Care.

OBJECTIVE: Although various treatment modalities exist for skin cancer care, Mohs micrographic surgery (MMS) is one of the most effective and cosmetically sensitive surgical techniques. The readability of online informational materials specifically related to MMS postsurgical wound care is extremely relevant for patients given the high rates of skin cancer in the US and the number of patients utilizing the internet for information. METHODS: Investigators conducted Google searches to evaluate the current state of readability on MMS postsurgical wound care using the specific keywords "healing after Mohs surgery" and "wound care Mohs surgery." The readabilities of individual websites were analyzed using the WebFX online software. Health-specific click-through rate was used to select the number of samples assessed. RESULTS: Based on the 33 unique websites evaluated, the aggregate readability of online MMS postsurgical wound care materials was 11.3, corresponding to an 11th-grade reading level by US standards. CONCLUSIONS: Although this level of readability is an improvement in online MMS postsurgical wound care information relative to prior literature, there is still considerable work to be done by the dermatologic community in improving the readability of online patient materials regarding MMS.

Familial cold autoinflammatory syndrome with rheumatoid arthritis.

Familial cold autoinflammatory syndrome (FCAS) is a cryopyrin-associated periodic syndrome that presents with episodic fever, skin rash, and joint pain after exposure to cold temperatures. Although the diagnosis is often singular, there are several instances of concurrent underlying autoimmune pathologies with either rheumatoid arthritis (RA) or amyloidosis. Because symptoms of the two entities overlap, it can be difficult to address a potential dual diagnosis of FCAS and an autoimmune disorder. We found seven previously reported cases of FCAS and amyloidosis and five cases of FCAS and RA and present another case of an FCAS-RA dual diagnosis.

The COVID rash that puts the 'U' in GROUCH!

As COVID-19 continues, there are new manifestations and less common presentations of this illness of which we need to be aware. This case describes a 44-year-old woman with a new-onset rash on her lower back and inner thighs. Based on a punch biopsy of both locations, either severe urticaria or early urticarial vasculitis was diagnosed. The patient recovered after treatment with a combination of oral steroids and high-dose antihistamines. Two days after the biopsy, she tested positive for SARS-CoV-2. The urticarial vasculitic reaction was likely secondary to infection from COVID-19 and was the initial presentation of the disease.

COVID-19 and dermatological personal protective equipment considerations.

Cutaneous injury and irritation among health care workers has substantially risen during the COVID-19 pandemic. In a field already laden with skin-induced injury and irritation due to high levels of handwashing and glove wearing, increases have been reported in handwashing-induced xerosis, irritant dermatitis, and contact dermatitis from N95 respirators and other surgical masks. Masks, goggles, face shields, and gloves all potentially create abrasions from long hours of use, leading to itching, pain, and aggravation of underlying skin conditions. Personal protective equipment (PPE)-related skin injury can be serious, and the American Academy of Dermatology has released recommendations on preventing and treating occupationally induced dermatologic conditions during the COVID-19 pandemic. These are reviewed and discussed in conjunction with overarching guidelines for mitigating the spread of the virus.

Postauricular apocrine hidrocystoma: a case and dermoscopy review.

Apocrine hidrocystoma (AH) is a benign cystic proliferation of apocrine sweat glands that classically presents as a slow-growing nodule on the face, especially in the periorbital region. Histopathological evaluation is required to definitively diagnose an apocrine hidrocystoma. Previous studies have described apocrine hidrocystomas in unusual locations. However, the authors have identified only two reported cases of apocrine hidrocystoma in the postauricular region. We present a third case of a postauricular hidrocystoma in a 26-year-old woman, as well as a brief review of the dermoscopic findings of apocrine hidrocystomas in the existing literature.

Allergic contact dermatitis of adjacent normal skin from 5-fluorouracil for the treatment of flat facial warts.

Topical 5-fluorouracil has proven to be an effective treatment for flat warts. Although cases of local irritation at the site of application have been reported, allergic contact dermatitis on the adjacent normal skin is generally uncommon. Reactions to propylene glycol and stearyl alcohol, two vehicle components of 5-fluorouracil, have also been described. In this report, we present a 21-year-old woman who developed allergic contact dermatitis of the adjacent normal skin after topical application of 5-fluorouracil to the face for the treatment of flat warts.

Incidental rhabdomyomatous mesenchymal hamartoma.

Rhabdomyomatous mesenchymal hamartoma (RMH) is a rare congenital tumor of the dermal and subcutaneous tissues, often presenting as a papule or a pedunculated or sessile mass at the midline on the head and neck. Although RMH is benign, some cases have reported associations with other congenital and syndromic anomalies. Thus, an accurate diagnosis is important, as an internal or systemic evaluation of the patient may be warranted. We report a case of a solitary RMH on the midline upper chest in a healthy 15-year-old girl.