We present a case of a nasal haemangiopericytoma in a 12 year old girl, and a literature review. The child presented with nasal obstruction without epistaxis, the . Objective: To describe one case of myopericytoma in nasal cavity. Sennes LU, Sanchez TG, Butugau O, Miniti A. Hemangiopericitoma nasal: relato de um. In this work we describe the Hemangiopericytoma (HP), the clinic characteristics in the sinonasal region, diagnosis and the selected treatment plan. Next, we.

Author: Dolkis Kazragrel
Country: Thailand
Language: English (Spanish)
Genre: Medical
Published (Last): 20 June 2013
Pages: 378
PDF File Size: 6.41 Mb
ePub File Size: 8.13 Mb
ISBN: 679-6-17827-830-8
Downloads: 86034
Price: Free* [*Free Regsitration Required]
Uploader: Arashizshura

How to cite this article. Cox DP, Giltman L.

Sectioning revealed a variegated cut surface with yellow and grey areas. Management of hemangippericitoma hemangiopericytomas. New author database being installed, click here for details.

July 11, Accepted: Tomography, radiography and angiography are not specific and magnetic resonance imaging reveals a solid mass with isodense contrast in T1. Such mutations affect the beta catenin degradation site, which start to accumulate in the nucleus and cytoplasm of neoplastic cells, being detected at immunohistochemistry Septum was pushed to right side by the mass.

Jorge Said Martinez Prof. This is also important from patient point of view as both hejangiopericitoma tumours behave in an entirely different fashion. Histologically, the hemangiopericytomas present blood vessels branched with thin walls and reticuline pericellular fibers. Correlating the morphological aspects of the neoplasm with vascular proliferation associated with neoplastic cells of perivascular disposition – with scarce pleomorphism, sometimes hemaniopericitoma or rounded – with the immunohistochemical findings, we concluded it was a glomangiopericytoma We opted for surgical treatment with external and endonasal approach after embolization, which was performed the day prior surgery, with selective catheterization of maxillary internal artery and injection of polyvinyl alcohol PVAwith good results.


No engorged vessel or discharging sinus was noted. Hemangiopericytoma of the neck. Bhutia O, Roychoudhury A.

Head and neck hemangiopericytoma in a child: case report

Am J Clin Pathol. The differential diagnosis in this case includes solitary fibrous tumor and poorly-differentiated synovial sarcoma. Summary and conclusion Thus it is clear that nasal mass whether benign or malignant can present with an array of different clinical pictures.

Ear Nose Throat J.

Sinonasal hemangiopericytoma: A rare case report with review of literature

Hemangiopericytoma usually evolves with slow and non-painful growth that progresses towards nasal obstruction and epistaxis, which are the most common symptoms. Heemangiopericitoma our case the presenting signs and symptoms were suggestive of hemangiopericytoma but biopsy report from two different places revealed same diagnosis i.

The tumor is composed of tightly packed cells surrounding thin-walled blood vessels. Dr Tamio Kamei Dr.

Hemangiopericitoma de cavidad nasal | ASN

In Decembera white twelve-year-old boy noted the presence of a firm painless right-side retroauricular node of 1 cm in diameter. Sinonasal hemangiopericytoma of the nasal septum removed under endoscopic guidance.


Chia Hung Chen C. Nawal present a case of an adult patient, of the female sex, with complaints of nasal obstruction, pain in the nasal cavities region and eventual epistaxis in the right nasal cavity, which present an angiomatous and easily bleeding, non-pulsatile mass occupying all the right nasal cavity.

However, unlike HPC, synovial sarcomas are often immunoreactive for both keratins and epithelial membrane antigen Hemangiopericitooma.

Nasal hemangiopericytoma – a case report. Radiographically, the lesion may be well circumscribed and sometimes appears to be radiopaque with displacement of surrounding structures. Its size ranges from 1 to 8 cm, with an average of 3. Please review our privacy policy.

Shortly afterwards, magnetic resonance imaging revealed that this lesion had undergone significant growth, while maintaining the same invasion pattern. Here comes the role of immunohistochemistry, which can differentiate between different tumours by using different stains.

Figure 6 Non immunoreactive for CD 31 40X. To describe one case of myopericytoma in nasal cavity. The diagnosis of HPC is one of the exclusions and relies on the presence of characteristic histological features.