68Ga-DOTATOC PET/CT in Thyroid Metastases of Lung Carcinoid

Lucia Leccisotti; Margherita Lorusso; Elisa Giannetta; Andrea M Isidori; Vittoria Rufini

doi:10.1097/RLU.0000000000002331

68Ga-DOTATOC PET/CT in Thyroid Metastases of Lung Carcinoid

Lucia Leccisotti^*
, Margherita Lorusso
, Elisa Giannetta
, Andrea M Isidori
, Vittoria Rufini

^*Autore corrispondente per questo lavoro

University of Rome La Sapienza

Risultato della ricerca: Contributo in rivista › Articolo › peer review

1 Citazioni (Scopus)

Abstract

We report the case of a 43-year-old man with a history of lung carcinoid and a recent detection of thyroid nodules by ultrasound. The cytological analysis raised the suspicion of medullary thyroid carcinoma; however, calcitonin and carcinoembryonic antigen levels were in reference range. Considering the previous diagnosis of lung carcinoid, the patient underwentwhole-body 68Ga-DOTATOCPET/CT. The images showed focal radiopharmaceutical uptake in both thyroid lobes. After thyroidectomy, the histology and immunohistochemistry (negative for calcitonin and positive for\r\nchromogranin A) confirmed the neuroendocrine origin of the thyroid nodules, possibly referable to previous lung carcinoid.

Lingua originale	Inglese
pagine (da-a)	e492-e494
Numero di pagine	3
Rivista	Clinical Nuclear Medicine
Volume	2018
Numero di pubblicazione	43(12)
DOI	https://doi.org/10.1097/RLU.0000000000002331
Stato di pubblicazione	Pubblicato - 2018

All Science Journal Classification (ASJC) codes

Radiologia, Medicina Nucleare e Diagnostica per Immagini

Keywords

68Ga-DOTATOC PET/CT
neuroendocrine tumor
somatostatin receptor
thyroid metastases

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10.1097/RLU.0000000000002331

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abstract = "We report the case of a 43-year-old man with a history of lung carcinoid and a recent detection of thyroid nodules by ultrasound. The cytological analysis raised the suspicion of medullary thyroid carcinoma; however, calcitonin and carcinoembryonic antigen levels were in reference range. Considering the previous diagnosis of lung carcinoid, the patient underwentwhole-body 68Ga-DOTATOCPET/CT. The images showed focal radiopharmaceutical uptake in both thyroid lobes. After thyroidectomy, the histology and immunohistochemistry (negative for calcitonin and positive for\textbackslash{}r\textbackslash{}nchromogranin A) confirmed the neuroendocrine origin of the thyroid nodules, possibly referable to previous lung carcinoid.",

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AU - Isidori, Andrea M

AU - Rufini, Vittoria

PY - 2018

Y1 - 2018

N2 - We report the case of a 43-year-old man with a history of lung carcinoid and a recent detection of thyroid nodules by ultrasound. The cytological analysis raised the suspicion of medullary thyroid carcinoma; however, calcitonin and carcinoembryonic antigen levels were in reference range. Considering the previous diagnosis of lung carcinoid, the patient underwentwhole-body 68Ga-DOTATOCPET/CT. The images showed focal radiopharmaceutical uptake in both thyroid lobes. After thyroidectomy, the histology and immunohistochemistry (negative for calcitonin and positive for\r\nchromogranin A) confirmed the neuroendocrine origin of the thyroid nodules, possibly referable to previous lung carcinoid.

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68Ga-DOTATOC PET/CT in Thyroid Metastases of Lung Carcinoid

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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