Department of Ear, Nose and Throat, Gian Sagar Medical College and Hospital, Ramnagar, Banur, Punjab 140601, India.
Singapore Med J. 2011 Feb;52(2):e35-6.
Fibrovascular polyps are benign but rare tumours of the upper digestive tract. In most of the cases reported to date, fibrovascular polyps have originated from the oesophagus or hypopharynx. In 85-90 percent of these reports, the commonest site was adjacent to the cricopharyngeal muscle. We report a very rare case, the third in the English language literature, of a fibrovascular polyp arising from the oropharynx. The patient provided a history of coughing with regurgitation of the polyp, which caused respiratory discomfort that was only relieved by swallowing it. The patient was successfully treated by excision through the peroral route. There was no recurrence in the three years of follow-up. We also discuss the various diagnostic tests available and the pathogenesis and histopathology of such lesions.
纤维血管息肉是上消化道少见的良性肿瘤。迄今为止报道的大多数病例中,纤维血管息肉起源于食管或下咽。在这些报告的 85-90%中,最常见的部位是环咽肌附近。我们报告了一例非常罕见的病例,这是英语文献中的第三例,来源于口咽的纤维血管息肉。患者有咳嗽和息肉反流的病史,导致呼吸不适,只有吞下息肉才能缓解。患者通过经口途径切除成功治疗,随访 3 年无复发。我们还讨论了各种可用的诊断测试以及此类病变的发病机制和组织病理学。