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1.
Int. j. med. surg. sci. (Print) ; 8(2): 1-5, jun. 2021. ilus
Article in English | LILACS | ID: biblio-1284513

ABSTRACT

Epidermoid cyst is a type of cutaneous cyst commonly found in daily practice. The facial area is the most common area for emergence of this benign condition. Simple extirpation is usually performed to remove epidermoid cysts. However, in rare cases, epidermoid cysts can evolve into malignancies such as basal cell carcinoma (BCC) or can mimic them, which adds difficulty when making a proper diagnosis. In cases of doubt, histopathology plays a key role in aiding diagnosis. This case report is about a 33-year-old woman with suspected nodular lesion that mimicked BCC, but after histopathological analysis was confirmed to be epidermoid cyst


El quiste epidermoide es un tipo de quiste cutáneo que se encuentra frecuentemente en la práctica diaria. El área facial es el área más común para la aparición de esta lesión benigna. La extirpación quirúrgica simple es el procedimiento habitual para eliminar los quistes epidermoides. Sin embargo, en casos raros, los quistes epidermoides pueden evolucionar en neoplasias malignas como el carcinoma basocelular (CCB) o pueden imitarlos, lo que añade dificultad al hacer un diagnóstico adecuado. En caso de duda, la histopatología desempeña un papel clave en la ayuda al diagnóstico. Este informe de caso trata sobre una mujer de 33 años con sospecha de lesión nodular que imitaba el CCB, pero después de que se confirmó con el análisis histopatológico, que se trataba de un quiste epidermoide.


Subject(s)
Humans , Female , Adult , Skin Diseases/diagnosis , Epidermal Cyst/diagnosis , Carcinoma, Basal Cell/diagnosis , Diagnosis, Differential , Epidermal Cyst/surgery
2.
Int. j. med. surg. sci. (Print) ; 8(1): 1-7, mar. 2021. ilus
Article in English | LILACS | ID: biblio-1151627

ABSTRACT

Basal cell carcinoma (BCC) is the most common type of nonmelanoma skin cancer (NMSC). It grows slowly and very rarely metastasizes but can cause substantial morbidity due to its tendency to relapse and locally invasive nature, especially when located on the face. Excision surgery is still the gold standard treatment for primary BCC and is usually followed by reconstruction procedure. Skin flap techniques vary widely, one of which is flap advancement technique. The main benefit of flap advancement technique is the ability to hide the excision line, thus resulting in an aesthetically sound outcome. We report a case of 72-year-old female with hyperpigmented plaque brownish lump on the left lateral cheek. A diagnosis of igmented basal cell carcinoma had been confirmed through histopathological examination. The patient was treated with wide excision surgery and the defectwas closed by multiple advancement flaps. Follow-up after three months showed excellent cosmetic and functional outcome.


El carcinoma basocelular (CBC) es el tipo más común de cáncer de piel no melanoma. Crece lentamente y rara vez hace metástasis, pero puede causar una morbilidad sustancial debido a su ubicación en la cara, tendencia a la recidiva y su comportamiento invasivo local. La cirugía de escisión sigue siendo el tratamiento estándar de oro para el CBC primario y generalmente se acompañan de procedimientos reconstructivos. Las técnicas de flap varían ampliamente, una de las cuales es la técnica de avance del colgajo. El principal beneficio de la técnica de avance es la capacidad de ocultar la línea de escisión y, por lo tanto, se obtiene un resultado más estético. En este artículo reportamos el caso de una mujer de 72 años con placa hiperpigmentada y abultada en su mejilla lateral izquierda. Se había confirmado un diagnóstico de carcinoma de células basales pigmentadas mediante un examen histopatológico. El paciente fue tratado con una amplia cirugía de escisión y el defecto fue cerrado por múltiples colgajos de avance. El seguimiento después de tres meses mostró un excelente resultado cosmético y funcional.


Subject(s)
Humans , Female , Aged , Skin Neoplasms/complications , Skin Neoplasms/rehabilitation , Plastic Surgery Procedures/methods , Surgical Flaps/transplantation , Carcinoma, Basal Cell/complications , Treatment Outcome
3.
Surg. cosmet. dermatol. (Impr.) ; 13: e20210017, jan.-dez. 2021.
Article in Portuguese | LILACS-Express | LILACS | ID: biblio-1368586

ABSTRACT

O fechamento de grandes defeitos no dorso nasal é um desafio para o dermatocirurgião. As alternativas para reparar o defeito são enxertos e alguns retalhos de pele, como o retalho de avanço crescente, que utiliza incisões em crescente no sulco nasolabial para acomodar o excesso de tecido. Esse retalho apresenta melhores resultados em defeito nas regiões lateral do nariz, alar e dobra nasolabial. Relatamos um grande defeito do dorso nasal em uma mulher de 65 anos, reconstruído com sucesso com o retalho de avanço crescente bilateral da região malar ao nariz. A paciente apresentou excelente resultado cosmético.


The closure of large defects on the nasal dorsum is a challenge for dermatologic surgeons. The alternatives to repair the defect are a skin graft and some forms of skin flaps. One particular defect closure technique is the crescentic advancement flap, which uses crescent incisions at the nasolabial fold to accommodate the excess tissue. This flap is best used if the defect is in the lateral nose, alar, and nasolabial fold. We report a large defect of the nasal dorsum in a 65-year-old woman that was successfully reconstructed using bilateral cheek-to-nose crescentic advancement flap. The patient showed excellent cosmetic and outcome.

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