Radioguided detection of a non-palpable occult lesion (ROLL) in a case of abdominal metastasis of a neuroendocrine tumor.

Autor:	Badenes Romero Á; Medicina Nuclear, Hospital Universitario Dr. Peset, España., Orozco Cortés J; Medicina Nuclear , Hospital Universitario Dr. Peset , España., Balaguer Muñoz D; Medicina Nuclear , Hospital Universitario Dr. Peset , España., Abreu Sánchez P; Medicina Nuclear , Hospital Universitario Dr. Peset , España., Mut Dólera T; Medicina Nuclear, Hospital Universitario Dr. Peset , España., Gómez Abril SÁ; Cirugía General, Hospital Universitario Dr. Peset , España., Dolz Gaitón R; Anatomía Patológica, Hospital Universitario Dr. Peset , España., Caballero Calabuig E; Medicina Nuclear , Hospital Universitario Dr. Peset , España., Cueto Cañadas B; Medicina Nuclear , Hospital Universitario Dr. Peset , España., Latorre Agraz I; Medicina Nuclear , Hospital Universitario Dr. Peset , España., Reyes Ojeda MD; Medicina Nuclear , Hospital Universitario Dr. Peset , España., Plancha Mansanet C; Radiofarmacia, Hospital Universitario Dr. Peset , España., Esteban Hurtado Á; Medicina Nuclear, Hospital Universitario Dr. Peset .
Jazyk:	angličtina
Zdroj:	Revista espanola de enfermedades digestivas [Rev Esp Enferm Dig] 2020 Oct; Vol. 112 (10), pp. 768-771.
DOI:	10.17235/reed.2020.6926/2020
Abstrakt:	Neuroendocrine tumors (NET) are a heterogeneous group of neoplasms that originate in tissues derived from the neural crest, whose characteristic feature is the expression of neuroendocrine markers and somatostatin receptors. Here, we present the case of a patient with a surgically intervened small bowel NET. Focal uptake was identified in the unresected mesentery in the scintigraphy of somatostatin receptors (99mTc-Tektrotyd). A second intervention was performed with intraoperative radio-guided detection with a gamma probe and a handheld SPECT. An intraoperative radioguided technique allowed the detection of a lesion that was confirmed by histology to be a lymph node metastasis of the NET and a nodule of NET in the anastomosis of the first surgical intervention.
Databáze:	MEDLINE
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