Antrochoanal Polyp Harboring Cholesterol Granuloma: A Case Study
نویسندگان
چکیده
منابع مشابه
Clinical case report of a large antrochoanal polyp.
Antrochoanal polyps are benign lesions originating from the mucosa of the maxillary sinus. Nasal obstruction and rhinorrhea are their main symptoms. Their endoscopical and radiological appearance makes them relatively easy to diagnose. These polyps are usually presented unilaterally, although bilateral presentation is also possible. We described two cases of atypically giant antrochoanal polyps...
متن کاملUnusual presentation of an antrochoanal polyp: a case report
Antrochoanal polyps are benign lesions originating from the mucosa of the maxillary sinus and gradually prolapse through the medial wall of the maxillary sinus into the nasal cavity increasing in size to the choana and nasopharynx. Surgery is the usual treatment for antrochoanal polyps. We present the case of a 41-year-old woman who presented with a history of a progressive right nasal obstruct...
متن کاملGiant inverted papilloma presenting as antrochoanal polyp- a case report
Inverted Papilloma is a benign sinonasal tumor which generates considerable interest because they can recur and undergo malignant transformation. We report a case of giant inverted papilloma coming out of nasal cavity through the nasopharynx and hanging in oropharynx which was treated by transnasal endoscopic approach. The patient was asymptomatic 9 months after surgery. Endoscopic approach has...
متن کاملAcute sinusitis mimicking antrochoanal polyp.
Three cases of antral sinusitis that presented in an unusual fashion are reported. In each case, the inflamed, swollen sinus mucosa became redundant and prolapsed into the nasal cavity through a widened sinus ostium, mimicking the findings of an antrochoanal polyp. The cases represent the first report in the radiographic literature of this unusual manifestation of maxillary sinusitis.
متن کاملAntrochoanal polyp: a review of sixteen cases.
INTRODUCTION An Antrochoanal polyp, or Killian's polyp is a benign solitary polypoid lesion that affects mainly children and young adults. Studies demonstrate that Killian's polyp generally represents 4-6% of all nasal polyps. However, in the pediatric population this percentage reaches 33%. It originates from a hypertrophy of the mucous membrane on the maxillary sinus antrum, and it grows for ...
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ژورنال
عنوان ژورنال: Journal of Case Reports and Studies
سال: 2017
ISSN: 2348-9820
DOI: 10.15744/2348-9820.5.604