2010
DOI: 10.1016/j.tripleo.2009.12.014
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Carotid body paraganglioma manifesting as a malignant solitary mass on imaging: a case report

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Cited by 6 publications
(7 citation statements)
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“…In the case of carotid PG, color duplex US may show a highly vascular, solid hypoechoic lesion at the carotid bifurcation [1, 8, 9]. In our case, US showed a 2 cm, round, heterogenic lesion just above the carotid artery bifurcation with hypoechoic parts, which grew around the internal and external carotid artery.…”
Section: Discussionmentioning
confidence: 57%
See 1 more Smart Citation
“…In the case of carotid PG, color duplex US may show a highly vascular, solid hypoechoic lesion at the carotid bifurcation [1, 8, 9]. In our case, US showed a 2 cm, round, heterogenic lesion just above the carotid artery bifurcation with hypoechoic parts, which grew around the internal and external carotid artery.…”
Section: Discussionmentioning
confidence: 57%
“…However, if clinical presentation of the tumour is not straightforward, FNAB may be used but results are usually difficult to interpret [79]. The cytological appearance can easily be mistaken for a metastatic tumour due to the high variant morphologic behaviour of neouroendocrine tumours [8]. In the case of our patient, the cells with moderate or no cytoplasm, and with some nest arrangement were described in the cytological specimen, which could indicate chief cells in paraganglia with nests corresponding to Zellballen seen in the case of carotid PG [7].…”
Section: Discussionmentioning
confidence: 99%
“…However, the exact role of FNAB in the diagnosis of these tumors currently remains controversial. The main concern in performing a pre-operative FNAB on suspected PGLs is the risk of hemorrhage and hematoma [22,24]. In our case, carotid body tumor suggested the impression of a thyroid nodule, so FNAB was performed, but no complication was seen as a result of biopsy.…”
Section: Discussionmentioning
confidence: 73%
“…FNAB can be performed on numerous occasions to establish a diagnosis of PGLs [19][20][21][22][23][24]. However, the exact role of FNAB in the diagnosis of these tumors currently remains controversial.…”
Section: Discussionmentioning
confidence: 99%
“…[1116] However, the exact role of FNA in diagnosis of these tumors has not been currently established. The main concern in performing a pre-operative FNA on suspected PGLs is the risk of hemorrhage and hematoma.…”
Section: Discussionmentioning
confidence: 99%