Thyroid Paraganglioma

Primary cervicothoracic thyroid paraganglioma.

A 44-year old man presented with increased shortness of breath. A chest X-ray revealed a widening of the mediastinum (Fig. 1a). Magnetic resonance imaging demonstrated a right paratracheal tumour (Fig. 1b, c). Rotational arteriography showed that the right thyrocervical artery was supplying the mass (Fig. 1d). He underwent a right cervical incision and thoracotomy resection of the mass. Histolo...

Cervical paraganglioma presenting as thyroid neoplasia.

Cervical Paraganglioma Mimicking Thyroid Nodule: A Rare Clinical Case

Objective. Paraganglioma is a rare neuroendocrine tumor. When it is located in the neck, it is commonly misdiagnosed as other thyroid neoplasms. Case Report. We report a case of cervical paraganglioma in a 55-year-old female. Patient was admitted to our clinic with goiter and neck pain. Thyroid ultrasonography revealed a 20 mm solitary, heterogeneous nodule located in the upper pole of left thy...

Ectopic thyroid tissue: unusual differential diagnosis of cervical paraganglioma

Ectopic thyroid tissue (ETT) lateral to the midline is rare. Its occurrence in the carotid bifurcation is exceptional. We present a 45 years woman who consulted with a slow growing right cervical swelling. Clinical examination Ultrasonography, contrast enhanced CT and cervical MRI concluded to a paraganglioma. Intra-operatively, the tumor didn't have the characteristic aspect of a paraganglioma...

Paraganglioma of the thyroid gland: a case report.

INTRODUCTION Thyroid paraganglioma is a very rare malignant neuroendocrine tumor. Immunohistochemical features of thyroid paraganglioma are helpful for the diagnosis. CASE REPORT A 69-year-old female came to hospital with the presence of a growing thyroid nodule of the left lobe. Ultrasonic neck examination showed 5 cm hypoechoic nodule in the left thyroid lobe. Thyroid scintigraphy showed a ...