Alopecia frontal fibrosante en el varón: presentación de 12 casos y revisión de la literatura / Frontal fibrosing alopecia in men: presentations in 12 cases and a review of the literature

INTRODUCCIÓN: La alopecia frontal fibrosante (AFF) es una alopecia cicatricial caracterizada por el retroceso de la línea de implantación del pelo, asociada a alopecia de cejas. Habitualmente afecta a mujeres en edad posmenopáusica, siendo mucho menos prevalente en varones. OBJETIVO: Describir las características clínicas de la AFF en los hombres estudiados y compararlos con los datos recogidos en la literatura. MATERIAL Y MÉTODOS: Se realizó un estudio descriptivo de los varones diagnosticados de AFF en nuestro Servicio, desde enero del 2010 hasta diciembre del 2015. Se recogieron los datos demográficos, las características clínicas y los tratamientos realizados. RESULTADOS: Se reclutó a 12 pacientes. La edad media fue de 75 años. La alopecia fue el motivo de consulta únicamente en 4 pacientes. El retroceso medio de la línea de implantación del pelo fue de 3cm. Las pápulas faciales estaban presentes en el 50% de los hombres, el 83% presentaba alopecia de cejas, extremidades y alopecia androgenética (AGA). El eritema y la hiperqueratosis folicular se veían en el 66% de los casos y solo el 25% refería prurito. El tratamiento más frecuentemente utilizado consistió en corticoide tópico en 8 pacientes (66%), asociado a minoxidil tópico en 4 de ellos (33%). CONCLUSIONES: Según los datos obtenidos en nuestra serie, las pápulas faciales, la AGA y la afectación del vello corporal son más frecuentes en los hombres con AFF que en las mujeres. Por otra parte, a diferencia de los casos de AFF en varones descritos en la literatura, la edad media es mayor en nuestra serie, lo que podría explicar la mayor incidencia de AGA asociada y que la mayoría consulte por otro motivo

BACKGROUND: Frontal fibrosing alopecia (FFA) is a scarring disease in which the hairline recedes and the eyebrows can be affected. Usually seen in postmenopausal women, FFA is much less common in men. OBJECTIVE: To describe the clinical characteristics of FFA in a case series of men and compare this series to those reported in the literature. MATERIAL AND METHODS: Men with FFA being treated in our dermatology department from January 2010 to December 2015 were included prospectively for this descriptive study. We collected patient information and clincal and treatment characteristics. RESULTS: Twelve men (mean age, 75 years) were recruited. Alopecia was the reason for seeking medical care in only 4 cases. The hairline had receded 3cm on average. Half the patients had facial papules, and 83% had androgenetic alopecia or hair loss on eyebrows or extremities. Follicular hyperkeratosis and erythema were present in 66%, and only 25% of the men reported pruritus. The most commonly prescribed treatments were topical: corticosteroids in 8 patients (66%) and minoxidil in 4 (33%). CONCLUSIONS: Facial papules, androgenetic alopecia, and loss of body hair are more often observed in men with FFA than in women. The men in this series were older on average than in other FFA case series in the literature, possibly accounting for the higher prevalence of associated androgenetic alopecia and the fact that most of these men were seeking care for conditions other than hair loss

Frontal Fibrosing Alopecia in Men: Presentations in 12 Cases and a Review of the Literature. / Alopecia frontal fibrosante en el varón: presentación de 12 casos y revisión de la literatura.

BACKGROUND: Frontal fibrosing alopecia (FFA) is a scarring disease in which the hairline recedes and the eyebrows can be affected. Usually seen in postmenopausal women, FFA is much less common in men. OBJECTIVE: To describe the clinical characteristics of FFA in a case series of men and compare this series to those reported in the literature. MATERIAL AND METHODS: Men with FFA being treated in our dermatology department from January 2010 to December 2015 were included prospectively for this descriptive study. We collected patient information and clinical and treatment characteristics. RESULTS: Twelve men (mean age, 75 years) were recruited. Alopecia was the reason for seeking medical care in only 4 cases. The hairline had receded 3cm on average. Half the patients had facial papules, and 83% had androgenetic alopecia or hair loss on eyebrows or extremities. Follicular hyperkeratosis and erythema were present in 66%, and only 25% of the men reported pruritus. The most commonly prescribed treatments were topical: corticosteroids in 8 patients (66%) and minoxidil in 4 (33%). CONCLUSIONS: Facial papules, androgenetic alopecia, and loss of body hair are more often observed in men with FFA than in women. The men in this series were older on average than in other FFA case series in the literature, possibly accounting for the higher prevalence of associated androgenetic alopecia and the fact that most of these men were seeking care for conditions other than hair loss.

Enfermedad de Grover durante el embarazo / Grover’s disease during pregnancy

Presentamos una mujer embarazada de 37 semanas que consultó por la presencia de una erupción papulovesicular en el tronco de dos semanas de evolución. El examen histopatológico resultó compatible con enfermedad de Grover. Se trata de un caso atípico de una patología relativamente frecuente, en el que se discutimos la posible implicación del embarazo en la patogenia de la dermatosis acantolítica transitoria (AU)

A 37-year-old pregnant woman with a two week s papulovesicular eruption is reported. The histopathological examination showed a Grover s disease. This is an atypical case of a relatively common condition. Herein, we discuss the possible involvement of pregnancy in the pathogenesis of transientacantolitic dermatosis (AU)

[Cordylobia anthropophaga cutaneous myiasis]. / Miasis cutánea por Cordylobia Anthropophaga.

The progressive increase in the number of people traveling to tropical countries has led to imported diseases becoming of increasingly greater importance. Cutaneous myasis (or fly larva infestations) are found among this type of diseases particularly frequent in tropical countries. Based on the observation of a case of massive cutaneous myasis by Cordylobia antropophaga of a 34 year old woman upon her return from a trip to Senegal, a review has been made of the major cases of furunculoid cutaneous myasis published in Spain, as well as of the biology, pathology, treatment and prevention of human myasis by Cordylobia anthropophaga. The aforesaid case was characterized by the infestation of an unusually large number of larvae, the etiology of which was not suspected until the final stage of the disease. Although the cases of cutaneous myasis are not as serious as other imported diseases, a knowledge of this disease is necessary from the preventive, diagnostic and curative standpoint. It is important to proceed to the identification of the larvae by distinguishing them from another type of myasis involving different therapeutic implications.