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1.
Archives of Plastic Surgery ; : 608-609, 2016.
Article Dans Anglais | WPRIM | ID: wpr-113629

Résumé

No abstract available.


Sujets)
Kyste dermoïde , Sourcils
2.
Archives of Craniofacial Surgery ; : 31-34, 2016.
Article Dans Anglais | WPRIM | ID: wpr-220415

Résumé

Rosai-Dorfman disease is a rare histiocytic disorder, clinically characterized by massive, bilateral painless cervical lymphadenopathy with potential for extranodal manifestations. We report a 45-year-old male patient who presented with a slowly growing erythematous nodule of the left chin. The mass appeared non-vascular on computed tomography study, but ultrasonogram was suggestive of a vascular lesion. The lesion was excised with presumptive diagnosis of a hemangioma. However, histopathologic examination of the surgical biopsy revealed histiocytic infiltration with emperipolesis, which was pathognomic for Rosai-Dorfman disease. Additional imaging studies did not reveal lymph node enlargement or other extranodal manifestation. The patient was diagnosed with cutaneous form of the Rosai-Dorfman disease and was discharged home. He remains free of local recurrence at 8 months.


Sujets)
Humains , Mâle , Adulte d'âge moyen , Biopsie , Menton , Diagnostic , Empéripolèse , Hémangiome , Histiocytose sinusale cytophagique , Noeuds lymphatiques , Maladies lymphatiques , Récidive , Échographie
3.
Archives of Craniofacial Surgery ; : 43-46, 2015.
Article Dans Anglais | WPRIM | ID: wpr-182901

Résumé

Microcystic adnexal carcinoma is a rare type of tumor, with about 300 cases reported globally. Due to its similar histology with other tumors, it is occasionally misdiagnosed as desmoplastic trichoepithelioma, basal cell carcinoma, syringoma, and so on. We present a patient with a mass on the perioral area who was preoperatively diagnosed with trichoepithelioma. Microcystic adnexal carcinoma was diagnosed after excisional biopsy and a wide excision. Defects were reconstructed with a mucosal advancement flap. There was no recurrence and there were no significant complications during the 18-month follow-up period. Because superficial punch biopsy has limitations in width and depth, surgeons should always consider the possibility of malignancy of a mass even if a biopsy shows a benign result.


Sujets)
Humains , Biopsie , Carcinome basocellulaire , Erreurs de diagnostic , Études de suivi , Récidive , Tumeurs cutanées , Syringome
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