Intralesional radiofrequency ablation for nodular angiolymphoid hyperplasia on forehead: A minimally invasive approach.

Angiolymphoid hyperplasia with eosinophilia (ALHE) is an idiopathic acquired condition characterized by erythematous papulo-nodular lesions with a predilection for the head and neck. The lesions are cosmetically disfiguring, resistant to most medical and surgical therapies and tend to recur. We report the novel use of radiofrequency equipment in the management of nodular ALHE on forehead of a 53-year-old man. Intra-lesional radiofrequency ablation was done using a modified 18 gauge intravenous cannula and three sittings over a period of four years yielded cosmetically acceptable results with no recurrence and minimal side effects.

Hemangioma epitelioide vulvar (hiperplasia angiolinfoide com eosinofilia): relato de caso / Vulvar epithelioid haemangioma (angiolymphoid hyperplasia with eosinophilia): a case report

Relata-se um caso clássico de hemangioma epitelioide encontrado em localização incomum - região vulvar - em uma paciente de 62 anos. Abordam-se aspectos histopatológicos, além do comportamento biológico e prognóstico da lesão.

This is a report of a 62 years old patient with haemangioma epithelioid in a very uncommon site. We study histopathological aspects, biological behaviour and prognosis.

Kimura's disease an unusual glandular involvement with blood and tissue esinophilia.

Kimura's disease is a rare cause of a progressive neck swelling associated with blood and tissue esinophilia. Though it is a benign disease, however, its unrelating course and unpredictable response to the therapeutic interventions, poses a great challenge to the treating physician, the patients and the caregiver. Here is one such case of Kimura's disease.

[Report of a case: Kimura disease]

Kimura is a rare disease that its etiology is not defined exactly. Immunologic and allergic responses are the probable cause of disease. Kimura is most often reported mostly in Asian men. Kimura is presented by subcutaneous nodule or multiple nodules in head and neck region. This Disease is benign. The Kimura disease is rare and until 1994 about 120 were reported. In our literature research one documented case was reported in Iran. Treatment of disease include surgery, corticosteroid and cyclosporine. The presented case was a 36 years old man with right parotid gland and submentum lymph nodes enlargement. Excision of mass was done and Kimura was documented by pathological examination. Recurrence of disease was happened and treatment was done by cyclosporine, prednisolon and cetirizine. Kimura is a very rare disease that may be mistaken with malignancy. Therapy includes surgical excision and medical treatment. Correct diagnosis of disease can prevent radical surgery

Epithelioid hemangioma of the colon: a case report / Hemangioma epitelióide do cólon: relato de caso

CONTEXT: Epithelioid hemangioma or angiolymphoid hyperplasia with eosinophilia is an uncommon benign vascular neoplasm that is usually located on the face or neck. Exceptionally, it has been described affecting the colon, with only two such cases described in the worldwide literature. The aim here was to present a case of primary epithelioid hemangioma of the sigmoid colon with confirmation by immunohistochemical examination. CASE REPORT: A 37-year-old woman had had a complaint of intermittent abdominal pain for six months. Two months after the condition started, she began to present changes in her intestinal habit, with evacuations containing blood and mucus and a weight loss of 4 kg over this period. At physical examination, a palpable mass was noted in the lower left quadrant of the abdomen. Neoplasia of the colon was clinically suspected and she underwent colonoscopy. This demonstrated the presence of a vegetating sessile lesion of approximately 5 cm in diameter, at a distance of 36 cm from the anal margin. It occupied 80 percent of the intestinal lumen. A biopsy collected during the examination suggested a diagnosis of neoplasia of vascular origin. After surgical resection, histopathological examination of the resected specimen confirmed the diagnosis of epithelioid hemangioma of the colon, which was backed up by the immunohistochemical panel (factor VIII, Ki-67, CD-34). At present, three years after the surgery, the patient is asymptomatic, she has recovered her normal weight and she has normal findings from control colonoscopy. Despite the rarity of neoplasia of vascular origin, this possibility should be considered in the differential diagnosis for colorectal tumors.

CONTEXTO: Hemangioma epitelióide ou hiperplasia angiolinfóide com eosinofilia são neoplasias vasculares benignas raras, habitualmente localizadas na face e pescoço. O acometimento do intestino grosso é excepcionalmente descrito, existindo apenas dois casos descritos na literatura mundial. O objetivo deste artigo é apresentar um caso de hemangioma epitelióide primário do sigmóide com diagnóstico histopatológico confirmado por meio de estudo imunoistoquímico. RELATO DE CASO: Mulher de 37 anos apresentou queixa de dor abdominal de forte intensidade, intermitente, localizada no hipogástrio. Dois meses após o início do quadro, notou alteração do hábito intestinal, evacuações com sangue, muco e perda ponderal de 4 quilos no período. Ao exame físico abdominal, identificou-se massa palpável no quadrante inferior esquerdo. Com suspeita clínica de neoplasia de cólon foi submetida a colonoscopia, que demonstrou presença de lesão vegetante de aproximadamente cinco centímetros de diâmetro, ocupando cerca de 80 por cento da luz colônica. A biópsia mostrou a presença de neoplasia de origem vascular. Após a ressecção cirúrgica, o exame histopatológico do espécime extirpado estabeleceu o diagnóstico de hemangioma epitelióide do cólon, confirmado por meio de painel imunoistoquímico (fator VIII, Ki-67, CD-34). No momento, a paciente encontra-se bem, tendo recuperado o peso inicial três anos após a cirurgia e apresenta resultado de colonoscopia de controle normal. Não obstante a raridade, deve-se considerar a possibilidade das neoplasias de origem vascular no diagnóstico diferencial dos tumores colorretais.

Maladie de Kimura: a propos d'un cas

Introduction : La maladie de Kimura ou lymphogranulome eosinophile est une pathologie inflammatoire chronique tres rare; d'etiologie inconnue. Nous rapportons un cas de maladie de Kimura a localisation parotidienne et a travers une revue de la litterature; rappelons les principales caracteristiques cliniques; paracliniques; therapeutiques et evolutives de cette pathologie. Materiel et methodes : Patient de 17 ans qui a consulte devant l'apparition d'une tumefaction de la region parotidienne gauche evoluant depuis un an et sans paralysie faciale. Resultats : L'echographie cervico-parotidienne a revele une parotide gauche hypertrophiee siege de multiples nodules hypoechogenes. La tomodensitometrie cervico-faciale a mis en evidence une glande parotide gauche augmentee de taille et de structure heterogene nodulaire sans adenopathies cervicales. La cytopontion etait non concluante. Le patient a beneficie d'une parotidectomie exofaciale gauche et l'etude anatomopathologique de la piece operatoire revenue en faveur de la maladie de Kimura. Les suites operatoires etaient simples. Le recul est d'un an sans recidive. Discussion : La Maladie de Kimura se caracterise cliniquement par des nodules sous cutanes de localisation cervicofaciale; une augmentation du volume des glandes salivaires et des adenopathies satellites. Son diagnostic est histologique reposant sur l'identification d'une hyperplasie follicullaire avec des abces a polynucleaires eosinophiles. Le traitement est chirurgical le plus souvent mais dans certains cas la cortico- therapie est proposee. Ce diagnostic doit cependant rester a l'esprit devant toute masse cervico-faciale

Hiperplasia angiolinfoidea con eosinofilia: Presentación de un caso en cavidad oral y revisión de la literatura / Angiolymphoid hyperplasia of the lip with eosinophilia: Report of one case

We report a 33 year-old female presenting with a 2 cm tumor of the upper lip lasting one year. The tumor was excised and the pathological examination showed multiple blood vessels with thickened walls, prominent endothelial cells, lymphoid follicles and an increased number of eosinophils. The final diagnosis was an angiolymphoid hyperplasia with eosinophilia. Six months after surgery, the patient was free of disease. This is a rare condition that must be distinguished from Kimura disease.

Hiperplasia angiolinfoide con eosinofilia: sobre 4 observaciones / Angiolymphoid hyperplasia with eosinophilia

La hiperplasia angiolinfoide con eosinofilia es una patología infrecuente de origen desconocido, que se caracteriza clínicamente por presentar nódulos ubicados en cabeza o cuero cabelludo de adultos jóvenes. Presentamos cuatro casos clínicos, tres de ellos con lesiones múltiples y uno solitario

Hiperplasia angiolinfoide con eosinofilia / Angiolymphoid hyperplasia with eosinophia

Se presenta un caso de Hiperplasia Angiolinfoide con Eosinofilia en una paciente de 37 años de edad con caracteres clínicos e histopatológicos típicos. Se describe el tratamiento realizado y se destacan los ragos más importantes de esta entidad nosológica