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Prevalence and also chance regarding accidents amongst female cricket participants: an organized evaluate standard protocol.
Vismodegib is the first-in-class inhibitor of the sonic hedgehog pathway useful in the treatment of locally advanced or metastatic basal cell carcinoma (BCC) that is not amenable to surgery and radiation therapy. Common adverse events of vismodegib, probably mechanism related, include alopecia (58%) as a reversible side effect.

We report 2 cases of patients receiving vismodegib for the treatment of locally advanced BCCs that developed alopecia during treatment and describe clinical, dermoscopic, and reflectance confocal microscopy (RCM) features of this adverse event.

Alopecia is one of the most distressing adverse events leading to vismodegib discontinuations. To our knowledge, these are the first descriptions of RCM dermoscopy in vismodegib-induced alopecia. Trichoscopy and confocal microscopy are essential to monitoring vismodegib hair loss and the response to the treatment.
Alopecia is one of the most distressing adverse events leading to vismodegib discontinuations. To our knowledge, these are the first descriptions of RCM dermoscopy in vismodegib-induced alopecia. Trichoscopy and confocal microscopy are essential to monitoring vismodegib hair loss and the response to the treatment.
Frontal fibrosing alopecia (FFA) is a lymphocytic primary cicatricial alopecia typically involving the frontotemporal hairline. It may be associated with the presence of facial papules (FP) that clinically appear as noninflammatory, monomorphic, white-yellowish papules. Lichen planus pigmentosus (LPPigm) is characterized by the presence of asymptomatic grayish pigmented macules, predominantly in sun-exposed and flexural areas.

A 58-year-old, Caucasian, phototype III woman presented with a symmetrical, band-like, frontotemporal alopecia with regression of the hairline; bilateral eyebrow loss; diffuse, symmetrical hyperpigmentation of the face; and some asymptomatic, flesh-colored, monomorphic papules on the chin. Based on clinical, dermoscopic, and histological findings, the diagnosis of FFA associated with FP and LPPigm was established.

The peculiarity of our report is represented by the triple association of FFA, FP, and LPPigm in a Caucasian skin type III woman, as it has been rarely reported. Clinicians should be aware of this association also in subjects with phototype ≤III, as its recognition may be useful for diagnostic and prognostic purposes the observation of LPPigm of the face may suggest to check for early FFA, and in case of FFA associated with FP, a poorer FFA prognosis may likely be expected.
The peculiarity of our report is represented by the triple association of FFA, FP, and LPPigm in a Caucasian skin type III woman, as it has been rarely reported. Clinicians should be aware of this association also in subjects with phototype ≤III, as its recognition may be useful for diagnostic and prognostic purposes the observation of LPPigm of the face may suggest to check for early FFA, and in case of FFA associated with FP, a poorer FFA prognosis may likely be expected.Acne keloidalis nuchae (AKN) is a chronic inflammatory condition that almost exclusively affects the occipital and nape areas. Although not completely understood, its etiopathogenesis seems to be multifactorial, including association with metabolic syndrome (MetS). Despite being commonly seen in patients with MetS, obesity per se as a possible related factor for AKN has yet to be studied. The aim of this study was to evaluate the relationship between obesity and AKN in a series of patients. Eight male patients, with a median age of 38 years (range 15-48), were included. Overweight/obesity was found in 8/8 (100%), with median BMI of 32.2 (range 27.7-43.85 kg/m2), including 2 patients with class 3 obesity. We hypothesize adipose tissue accumulation in the nape, the only moving part of the scalp, leads to redundant skin folds, more friction, and inflammation, triggering AKN. Isoproterenolsulfate This paper highlights the possible relationship between AKN and overweight/obesity, hypothesizing a mechanism for their contribution to the etiopathogenesis of this scalp disorder. To the best of our knowledge, this is the first study focused specifically in this association. While general physicians should pay attention to the appearing of AKN in overweight/obese patients, dermatologists must be aware that AKN patients should be assessed beyond the skin.Schwannoma is a tumor of schwann cell proliferation which presents as a solitary, soft, skin-colored dermal or subcutaneous papulo-nodule most commonly on the flexor part of extremities and head and neck areas. Here, we report a case of nail unit schwannoma, which is a rare tumor of the nail apparatus with only 4 other prior reports in the literature. This case illustrates the importance of including subungual schwannoma in the clinical differential diagnosis of subungual soft tissue tumors. We include a literature review which catalogs and summarizes the current knowledge regarding this unusual nail unit neoplasm.
Hidradenitis suppurativa (HS) is an inflammatory skin disease, which usually occurs after puberty. Even if the pathogenesis of HS is still unproven, numerous studies hypothesized that the disease is triggered by genetic and environmental factors, with hormones playing a central role. Mayer-Rokitansky-Küster-Hauser (MRKH) syndrome is a congenital malformation in which a failure of Müllerian duct development results in absent uterus and fallopian tubes and malformations of the vagina.

A 38-year-old Caucasian female referred at our outpatient clinic affected by HS. Before the appearance of HS manifestations, the patient referred to a gynecologist due to difficulties in getting pregnant. The sonographic findings were consistent with MRKH syndrome. An ovarian stimulation for in vitro fertilization was started. However, after 3 months the patient showed the first HS onset. After the hormonal treatment ended, a combined treatment with rifampicin and clindamycin was started, showing a great clinical improvement at week 10.

HS usually appears after puberty, exhibits premenstrual flare, improves in pregnancy, and worsens postpartum, which indicates a role of hormones and particularly of androgens in its pathophysiology. Contrasting data are reported in the literature. Our case wants to strengthen the idea that hormones could play an important role, probably with other endogenous or exogenous factors. Multidisciplinary investigations will clarify which part is played by each factor in the pathogenesis of HS.
HS usually appears after puberty, exhibits premenstrual flare, improves in pregnancy, and worsens postpartum, which indicates a role of hormones and particularly of androgens in its pathophysiology. Contrasting data are reported in the literature. Our case wants to strengthen the idea that hormones could play an important role, probably with other endogenous or exogenous factors. Multidisciplinary investigations will clarify which part is played by each factor in the pathogenesis of HS.
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