Acta Dermatovenerologica Alpina, Panonica, et Adriatica

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Trigeminal trophic syndrome (TTS) is an uncommon and relatively unknown cause of facial ulceration that occurs after damage to the trigeminal nerve. It characteristically involves non-healing facial ulceration(s) with accompanying anesthesia, paresthesia, and dysesthesia along the distribution of a trigeminal dermatome. The ulcerations are believed to be self-induced in response to paresthesia. The disease is most common in middle-aged women, manifesting as a unilateral crescent-shaped ulceration on the ala nasi, with sparing of the nasal tip...

Primary biliary cholangitis is a chronic progressive cholestatic granulomatous and destructive inflammatory lesion of small intralobular and septal bile ducts that primarily affects women. The exact etiology of this disease has not yet been elucidated; however, it is believed to be the result of a combination of environmental triggers in genetically predisposed individuals. It can manifest itself simultaneously with, before, or after the onset of psoriasis and other skin autoimmune diseases. Standard treatment is ursodeoxycholic acid...

Linear IgA bullous dermatosis (LABD) is a rare autoimmune bullous disease characterized by linear IgA deposition along the skin basal membrane. In children, LABD classically presents with a "cluster of jewels" appearance, whereas in adults the classic presentation is itchy papules with tense vesicles and bullae on an erythematous base. We report the case of a 41-year-old woman with LABD that we suspect was induced by acute myeloid leukemia presenting with multiple vesicles and bullae that coalesced, forming the typical clinical manifestation of LABD and confirmed with histopathological and direct immunofluorescence...

Syringomas are eccrine-derived benign adnexal neoplasms with the highest prevalence in early adulthood. They predominantly occur in females. They are commonly located on the face, particularly the lower eyelids, which have a high demand for cosmetic enhancement. Periorbital syringomas continue to pose a therapeutic challenge, with no consistently effective treatment available. Intradermal injection of botulinum toxin A is one of the new treatment modalities for periorbital syringomas. We report a case of periorbital syringomas in a 53-year-old female patient successfully treated using intradermal botulinum toxin A monotherapy as a painless cost-effective treatment that produced better long-term results than carbon dioxide laser...

Dermoscopy is a highly practical noninvasive diagnostic tool. Several dermoscopic algorithms have been proposed in the evaluation of skin diseases, which allow clinicians not only to identify and make differential diagnosis, but also to determine the treatment choices in challenging clinical circumstances. Over the years, we have witnessed a rapid increase in the utilization of dermoscopy in the assessment of nail disorders. However, to assess the diagnostic utility of dermoscopy in inflammatory nail diseases, current evidence is insufficient...

INTRODUCTION: Acne vulgaris is a common chronic inflammatory disorder of the pilosebaceous unit. Survivin is an apoptosis inhibitor protein, and it contributes crucially to cell cycle regulation. This study measures the serum level of survivin in acne and post-acne scarring patients, and assesses the possible effect of isotretinoin therapy on its level. METHODS: Sixty participants, including 40 acne patients (Group IA, IB), and 20 age- and sex-matched controls (Group II) were included...

INTRODUCTION: Geminin, a (25 kDa) protein, was originally identified as a key regulator of DNA replication licensing in the cell cycle and of cell fate during embryonic nervous system formation. Although geminin is involved in mechanisms underlying the regulation of transcription and patterning in embryonic development, its expression and possible significance in human epidermal morphogenesis remains unknown. METHODS: Forty-one skin biopsy specimens obtained from human fetuses (10th to 23rd week of estimated gestational age) were processed for immunohistochemistry using a primary rabbit polyclonal antibody against geminin...

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Microcystic adnexal carcinoma (MAC) is a rare adnexal tumor with eccrine and pillar differentiations with a localized and aggressive nature, often misdiagnosed as other dermatoses. The most common clinical manifestations of MAC are yellowish or skin-colored papules, nodules, and plaques. However, in some rare cases an atypical manifestation such as ulceration that resembles malignancies such as basal cell carcinoma (BCC) can also occur. Diagnosis of MAC mainly relies on the aid of histopathology. Due to potential infiltration to other structures such as in perineural invasion, wide surgical excision or Mohs micrographic surgery is the preferred surgical option...

Fluoroscopy-induced chronic radiation dermatitis (FICRD) is an uncommon but increasing complication that is challenging to diagnose due to its varied symptoms and delayed onset, usually from months to years after radiation exposure. For patients undergoing cardiac catheterization, high-risk factors for radiodermatitis include obesity, the presence of complex or chronic total occlusion lesions, the use of a fixed large beam angulation, and a procedure time of more than 2 hours. We present an individual with FICRD that had an indurated plaque on his back for 7 years to familiarize physicians with high-risk groups and early recognition of the disease...

INTRODUCTION: This study determines clinical features of body-focused repetitive behaviors (BFRBs) among a sample of Turkish children and adolescents, evaluates the naturalistic treatments selected in this sample, and determines the effects of those treatments during a 3-month follow-up. METHODS: The study included a cohort of 67 patients 9 to 17 years old attending a tertiary center between March and June 2013 with complaints of nail biting, skin picking, and/or hair pulling...

INTRODUCTION: Dermatophytosis is a superficial cutaneous mycosis and is steadily progressing to epidemic proportions in India. Various factors such as steroid overuse and misuse are currently making its treatment challenging. The study examines various sociodemographic characteristics, clinical factors, and steroid abuse in patients with dermatophytosis and also assess their quality of life (QOL). METHODS: A hospital‑based cross‑sectional study was carried out for a period of 1 year among adult patients with dermatophytosis after obtaining informed written consent...

INTRODUCTION: This bibliometric analysis evaluates the most influential studies in clinical research on melanoma. METHODS: Based on the bibliometric theory, articles in the Thomson Reuters Web of Science database were analyzed. Full English-language articles were searched for using the terms melanoma, superficial spreading melanoma, nodular melanoma, lentigo maligna melanoma, and acral lentiginous melanoma. The 100 most-cited articles were analyzed by topic, author, journal of publication, year of publication, institution, and country of origin...

Malignant syphilis (MS) is a rare, atypical manifestation of secondary syphilis. Ulcerative lesions should be suspected as MS when found with supporting microscopic morphology, a high syphilis serology titer test, a Jarisch-Herxheimer reaction (JHR), and rapid disease resolution. To date, there is no specific recommendation for treatment for MS. A 24-year-old HIV-positive MSM patient with a CD4 count of 470 cells/µl presented with a chief complaint of necrotic, ulcerative lesions and oyster shell-like surface plaques on his face, trunk, groin, and extremities...

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Scrotal calcinosis is a rare disorder characterized by multiple papules or nodules of calcification in the scrotal skin. The pathogenesis of this disease is poorly understood. The condition presents as several brown to yellowish asymptomatic nodules on the scrotum. Excision followed by scrotal reconstruction is the treatment of choice. It leaves a good cosmetic result with low chances of recurrence. Newer treatments, such as ablative lasers, have been proposed with very good results. We describe the case of a 28-year-old patient with a history of severe acne treated with oral isotretinoin that presented for scrotal nodules...

Vulvodynia is chronic vulvar pain or a burning sensation lasting for at least 3 months without a cause. We present the case of a 53-year-old postmenopausal woman that experienced vulvar and vaginal burning, and discomfort and pain during sexual intercourse for 3 years, which greatly reduced her quality of life (QOL) despite the absence of itch and genital skin lesions. Her regular gynecological exams showed no pathology, and so she was referred to a dermatologist, who initiated a multidisciplinary treatment approach involving several specialists: an anesthesiologist, gynecologist, urologist, psychiatrist, and dermatologist...

Pyoderma gangrenosum (PG) is a rare and chronic cutaneous disorder characterized by painful ulcers that progresses rapidly. The disease is thought to be immune-mediated. However, the exact etiopathogenesis of the disease has yet to be clearly established. The disease is often misdiagnosed as other cutaneous disorders, most notably infections such as cellulitis in its initial stage. Failure of antibiotic treatment is one of the signs when a diagnosis of PG should be considered. Due to its rampant lesion evolution, aggressive corticosteroid therapy has long been used as the mainstay treatment for PG...

The human body is inhabited by complex communities of microorganisms. Changes in the composition and function of the skin and gut microbiota are linked to various skin diseases. The microbiota is an important modulator of the immune system and thus maintains homeostasis. Conversely, the immune system can also change the composition of the microorganism community. Thus, it is still unknown whether certain skin diseases are caused by primary changes in the local and/or remote microbiota, or whether dysbiosis is only a secondary consequence of the dermatoses themselves...