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Article ; Online: PET/CT F18-FDG with soft tissue plasmacytomas in multiple myeloma.

Martí, Alejandro / Morón, Sarai / Chinchilla, Sandra / González, Eliana

European journal of hybrid imaging

2021 Volume 5, Issue 1, Page(s) 6

Abstract: Multiple myeloma is characterized by malignant proliferation of clonal plasma cells. Usually, appears as a generalized disease but it can present as solitary bone plasmacytoma or a solitary soft tissue mass or extramedullary plasmacytoma. In the case of ... ...

Abstract	Multiple myeloma is characterized by malignant proliferation of clonal plasma cells. Usually, appears as a generalized disease but it can present as solitary bone plasmacytoma or a solitary soft tissue mass or extramedullary plasmacytoma. In the case of extramedullary involvement, it could present as soft tissue plasmacytomas and the prognosis is poor. The 18F-FDG PET/CT could be a valuable tool for characterization of the medullary and extramedullary involvement. We present a case of F18-FDG PET/CT with extramedullary involvement with soft tissue plasmacytomas in the setting of MM.
Language	English
Publishing date	2021-03-31
Publishing country	England
Document type	Journal Article
ISSN	2510-3636
ISSN (online)	2510-3636
DOI	10.1186/s41824-021-00100-7
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: PET/CT F18-FDG with soft tissue plasmacytomas in multiple myeloma

Alejandro Martí / Sarai Morón / Sandra Chinchilla / Eliana González

European Journal of Hybrid Imaging, Vol 5, Iss 1, Pp 1-

2021 Volume 4

Abstract: Abstract Multiple myeloma is characterized by malignant proliferation of clonal plasma cells. Usually, appears as a generalized disease but it can present as solitary bone plasmacytoma or a solitary soft tissue mass or extramedullary plasmacytoma. In the ...

Abstract	Abstract Multiple myeloma is characterized by malignant proliferation of clonal plasma cells. Usually, appears as a generalized disease but it can present as solitary bone plasmacytoma or a solitary soft tissue mass or extramedullary plasmacytoma. In the case of extramedullary involvement, it could present as soft tissue plasmacytomas and the prognosis is poor. The 18F-FDG PET/CT could be a valuable tool for characterization of the medullary and extramedullary involvement. We present a case of F18-FDG PET/CT with extramedullary involvement with soft tissue plasmacytomas in the setting of MM.
Keywords	F18-FDG PET/CT ; Multiple myeloma ; Soft tissue ; Plasmacytoma ; Medical physics. Medical radiology. Nuclear medicine ; R895-920
Language	English
Publishing date	2021-03-01T00:00:00Z
Publisher	SpringerOpen
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article ; Online: 68Ga-DOTANOC PET/CT With Lung Involvement in the Era of COVID-19 Pandemic.

Morón, Sarai / González, Eliana / Rojas, Julián

Clinical nuclear medicine

2020 Volume 46, Issue 2, Page(s) 166–167

Abstract: Abstract: Patient was a 55-year-old man with history of pancreas neuroendocrine tumor grade 2, Ki-67 index 10%. He was treated with surgical resection. 68Ga-DOTANOC PET/CT was performed as part of follow-up of known disease. The images showed opacities ... ...

Abstract	Abstract: Patient was a 55-year-old man with history of pancreas neuroendocrine tumor grade 2, Ki-67 index 10%. He was treated with surgical resection. 68Ga-DOTANOC PET/CT was performed as part of follow-up of known disease. The images showed opacities in both lungs' parenchyma with moderate uptake of radiotracer and mediastinal lymph nodes with high uptake suggestive of infection. Two weeks before a high-resolution CT was performed, these findings in the lungs were not present. The patient was asymptomatic and was referred to the emergency department for reverse transcriptase-polymerase chain reaction COVID-19 test, and the result was positive.
MeSH term(s)	COVID-19/diagnostic imaging ; COVID-19/epidemiology ; Humans ; Lung/diagnostic imaging ; Lung/virology ; Male ; Middle Aged ; Organometallic Compounds ; Pandemics ; Positron Emission Tomography Computed Tomography
Chemical Substances	68Ga-DOTANOC ; Organometallic Compounds
Language	English
Publishing date	2020-11-12
Publishing country	United States
Document type	Case Reports ; Journal Article
ZDB-ID	197628-x
ISSN	1536-0229 ; 0363-9762
ISSN (online)	1536-0229
ISSN	0363-9762
DOI	10.1097/RLU.0000000000003473
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Article ; Online: Incidental findings of COVID-19 in F18-FDG PET/CT from asymptomatic patients with cancer in two healthcare institutions in Bogotá, Colombia

Martí, Alejandro / Morón, Sarai / González, Eliana / Rojas, Julián

Biomedica : revista del Instituto Nacional de Salud

2020 Volume 40, Issue Supl. 2, Page(s) 27–33

Title translation	[Hallazgos incidentales de COVID-19 en tomografías PET/CT 18F-FDG de pacientes asintomáticos con cáncer en dos instituciones de salud de Bogotá, Colombia].
MeSH term(s)	Adult ; Aged ; Asymptomatic Diseases ; Betacoronavirus/isolation & purification ; COVID-19 ; COVID-19 Testing ; Carcinoma, Signet Ring Cell/complications ; Carcinoma, Signet Ring Cell/diagnostic imaging ; Carcinoma, Signet Ring Cell/secondary ; Clinical Laboratory Techniques ; Coronavirus Infections/complications ; Coronavirus Infections/diagnosis ; Coronavirus Infections/diagnostic imaging ; Female ; Fluorine Radioisotopes ; Fluorodeoxyglucose F18 ; Humans ; Incidental Findings ; Lymphatic Metastasis/diagnostic imaging ; Lymphoma, Non-Hodgkin/complications ; Lymphoma, Non-Hodgkin/diagnostic imaging ; Male ; Middle Aged ; Neoplasms/complications ; Neoplasms/diagnostic imaging ; Pandemics ; Pleural Effusion/diagnostic imaging ; Pleural Effusion/etiology ; Pneumonia, Viral/complications ; Pneumonia, Viral/diagnostic imaging ; Positron Emission Tomography Computed Tomography ; Radiopharmaceuticals ; Reverse Transcriptase Polymerase Chain Reaction ; SARS-CoV-2 ; Seminoma/complications ; Seminoma/diagnostic imaging ; Seminoma/secondary ; Stomach Neoplasms
Chemical Substances	Fluorine Radioisotopes ; Radiopharmaceuticals ; Fluorodeoxyglucose F18 (0Z5B2CJX4D) ; Fluorine-18 (GZ5I74KB8G)
Keywords	covid19
Language	Spanish
Publishing date	2020-10-30
Publishing country	Colombia
Document type	Case Reports ; Journal Article
ZDB-ID	2059952-3
ISSN	2590-7379 ; 0120-4157
ISSN (online)	2590-7379
ISSN	0120-4157
DOI	10.7705/biomedica.5833
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: 68Ga-PSMA PET/CT With Incidental Finding of COVID-19 in an Asymptomatic Patient.

Morón, Sarai / González, Eliana / Rojas, Julián

Clinical nuclear medicine

2020 Volume 45, Issue 12, Page(s) 1032–1033

Abstract: A 70-year-old man with prostate adenocarcinoma was diagnosed by transrectal biopsy, with Gleason of 4 + 5 and initial PSA of 225 ng/mL since March 2020. Ga-PSMA PET/CT was performed as part of initial staging. The images showed an enlarged prostate with ... ...

Abstract	A 70-year-old man with prostate adenocarcinoma was diagnosed by transrectal biopsy, with Gleason of 4 + 5 and initial PSA of 225 ng/mL since March 2020. Ga-PSMA PET/CT was performed as part of initial staging. The images showed an enlarged prostate with focal PSMA uptake in both lobes. Retroperitoneal and pelvic lymph nodes with moderate uptake of PSMA were shown. Another finding was a moderate PSMA uptake in the both lung parenchymas associated with opacities in CT. The patient denied any symptoms of coronavirus disease and was referred to the emergency department for RT-PCR COVID-19, and the result was positive.
MeSH term(s)	Adenocarcinoma/complications ; Aged ; Betacoronavirus ; COVID-19 ; Coronavirus Infections/complications ; Coronavirus Infections/diagnostic imaging ; Humans ; Incidental Findings ; Lymph Nodes/pathology ; Male ; Membrane Glycoproteins ; Organometallic Compounds ; Pandemics ; Pneumonia, Viral/complications ; Pneumonia, Viral/diagnostic imaging ; Positron Emission Tomography Computed Tomography ; Prostate-Specific Antigen/blood ; Prostatic Neoplasms/complications ; Prostatic Neoplasms/pathology ; SARS-CoV-2
Chemical Substances	Membrane Glycoproteins ; Organometallic Compounds ; gallium 68 PSMA-11 ; Prostate-Specific Antigen (EC 3.4.21.77)
Keywords	covid19
Language	English
Publishing date	2020-10-30
Publishing country	United States
Document type	Case Reports ; Journal Article
ZDB-ID	197628-x
ISSN	1536-0229 ; 0363-9762
ISSN (online)	1536-0229
ISSN	0363-9762
DOI	10.1097/RLU.0000000000003388
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Zs.A 1276: Show issues

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Article ; Online: Genomic characterisation of respiratory syncytial virus: a novel system for whole genome sequencing and full-length G and F gene sequences.

Iglesias-Caballero, María / Camarero-Serrano, Sara / Varona, Sarai / Mas, Vicente / Calvo, Cristina / García, María Luz / García-Costa, Juan / Vázquez-Morón, Sonia / Monzón, Sara / Campoy, Albert / Cuesta, Isabel / Pozo, Francisco / Casas, Inmaculada

Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin

2024 Volume 28, Issue 49

Abstract: To advance our understanding of respiratory syncytial virus (RSV) impact through genomic surveillance, we describe two PCR-based sequencing systems, (i) RSVAB-WGS for generic whole-genome sequencing and (ii) RSVAB-GF, which targets major viral antigens, ... ...

Abstract	To advance our understanding of respiratory syncytial virus (RSV) impact through genomic surveillance, we describe two PCR-based sequencing systems, (i) RSVAB-WGS for generic whole-genome sequencing and (ii) RSVAB-GF, which targets major viral antigens, G and F, and is used as a complement for challenging cases with low viral load. These methods monitor RSV genetic diversity to inform molecular epidemiology, vaccine effectiveness and treatment strategies, contributing also to the standardisation of surveillance in a new era of vaccines.
MeSH term(s)	Humans ; Respiratory Syncytial Virus Infections/diagnosis ; Respiratory Syncytial Virus Infections/epidemiology ; Viral Fusion Proteins/genetics ; Respiratory Syncytial Virus Vaccines/genetics ; Respiratory Syncytial Virus, Human/genetics ; Genomics ; Whole Genome Sequencing ; Antibodies, Viral
Chemical Substances	Viral Fusion Proteins ; Respiratory Syncytial Virus Vaccines ; Antibodies, Viral
Language	English
Publishing date	2024-02-01
Publishing country	Sweden
Document type	Journal Article
ZDB-ID	1338803-4
ISSN	1560-7917 ; 1025-496X
ISSN (online)	1560-7917
ISSN	1025-496X
DOI	10.2807/1560-7917.ES.2023.28.49.2300637
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Zs.A 5066: Show issues

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Article ; Online: Hallazgos incidentales de COVID-19 en tomografías PET/CT 18F-FDG de pacientes asintomáticos con cáncer en dos instituciones de salud de Bogotá, Colombia

Alejandro Martí / Sarai Morón / Eliana González / Julián Rojas

Biomédica: revista del Instituto Nacional de Salud, Vol 40, Iss Supl. 2, Pp 27-

2020 Volume 33

Abstract: La COVID-19 es la infección viral causada por el SARS-CoV-2 y declarada por la Organización Mundial de la Salud (OMS) como pandemia. Los pacientes con cáncer tienen un mayor riesgo de adquirir la infección y un peor pronóstico, ya que deben asistir a ... ...

Abstract	La COVID-19 es la infección viral causada por el SARS-CoV-2 y declarada por la Organización Mundial de la Salud (OMS) como pandemia. Los pacientes con cáncer tienen un mayor riesgo de adquirir la infección y un peor pronóstico, ya que deben asistir a visitas médicas en diferentes centros hospitalarios, reciben tratamientos médicos y quirúrgicos y deben someterse a estudios diagnósticos como la PET/CT en servicios de medicina nuclear, lo que es ocasión para el hallazgo incidental de la infección. Se presentan las imágenes de tomografías computarizadas por emisión de positrones con 18-fluorodesoxiglucosa (F18) (Positron Emission Tomography and Computed Tomography with 2-deoxy-2-[fluorine-18]fluoro-D-glucose, PET/CT F18-FDG) en las que se evidenció la COVID-19 en pacientes con diversas enfermedades oncológicas, pero sin sintomatología respiratoria.
Keywords	infecciones por coronavirus ; cáncer ; medicina nuclear ; tomografía de emisión de positrones ; reacción en cadena de la polimerasa de transcriptasa inversa ; Medicine ; R ; Arctic medicine. Tropical medicine ; RC955-962
Language	English
Publishing date	2020-10-01T00:00:00Z
Publisher	Instituto Nacional de Salud
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article ; Online: Rectal Neuroendocrine Tumor With Inferior Vena Cava Tumor Thrombosis Diagnosed With 68Ga-DOTANOC PET/CT.

Morón, Sarai / Cortés, Carlos / Naranjo, Monica / Granados, Carlos / Rojas, Julián

Clinical nuclear medicine

2020 Volume 45, Issue 11, Page(s) 900–901

Abstract: A 69-year-old man with a history of back pain, urinary obstruction, and deep vein thrombosis of both lower extremities 4 years earlier was diagnosed with rectal neuroendocrine tumor, grade 2, Ki-67 index 3%. Ga-DOTANOC PET/CT images showed a left pelvic ... ...

Abstract	A 69-year-old man with a history of back pain, urinary obstruction, and deep vein thrombosis of both lower extremities 4 years earlier was diagnosed with rectal neuroendocrine tumor, grade 2, Ki-67 index 3%. Ga-DOTANOC PET/CT images showed a left pelvic mass extended to the lumen of the inferior vena cava with a high affinity for somatostatin receptor. A tubular focus of radiotracer accumulation after the course of inferior vena cava with filling defect was suggestive of tumor thrombus.
MeSH term(s)	Aged ; Humans ; Male ; Neuroendocrine Tumors/complications ; Organometallic Compounds ; Positron Emission Tomography Computed Tomography ; Rectal Neoplasms/complications ; Thrombosis/complications ; Thrombosis/diagnostic imaging ; Vena Cava, Inferior/diagnostic imaging ; Vena Cava, Inferior/pathology
Chemical Substances	68Ga-DOTANOC ; Organometallic Compounds
Language	English
Publishing date	2020-09-10
Publishing country	United States
Document type	Case Reports ; Journal Article
ZDB-ID	197628-x
ISSN	1536-0229 ; 0363-9762
ISSN (online)	1536-0229
ISSN	0363-9762
DOI	10.1097/RLU.0000000000003256
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Zs.A 1276: Show issues

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Article ; Online: Imposter syndrome and its associated factors in medical students in six Peruvian faculties.

Vilchez-Cornejo, Jennifer / Romani, Luccio / Chávez-Bustamante, Saraí / Copaja-Corzo, César / Sánchez-Vicente, Juan C / Viera-Morón, Ronald David / Ocampo-Portocarrero, Benggi

Revista Colombiana de psiquiatria (English ed.)

2023 Volume 52, Issue 2, Page(s) 113–120

Abstract: Objective: To determine the factors associated with impostor syndrome in medical students from six regions of Peru.: Material and methods: A multicentre, cross-sectional study was conduced on students from first to the sixth year in six Peruvian ... ...

Abstract	Objective: To determine the factors associated with impostor syndrome in medical students from six regions of Peru. Material and methods: A multicentre, cross-sectional study was conduced on students from first to the sixth year in six Peruvian regions. Sociodemographic, academic, and psychological characteristics were included through the Depression, Anxiety, and Stress Scale-21, the Rosenberg Self-Esteem Scale and the Clance Imposter Phenomenon Scale. Generalised linear models were performed using crude and adjusted estimated prevalence ratios. Results: Of 2,231 medical students, 54.3% were female and 30.6% had the impostor phenomenon. An association was found between the PI and those who suffered from depression (aPR=1.51; 95%CI, 1.27-1.79), anxiety (aPR=2.25; 95%CI, 1.75-2.90), stress (aPR=1.37; 95%CI, 1.19-1.57), and being female (aPR=1.12; 95%CI, 1.01-1.26). Conclusions: Three out of 10 medical students suffer from PI; having some level of depression, anxiety, stress, being a woman, and/or attending the fourth academic year were predisposing factors for their development.
MeSH term(s)	Humans ; Female ; Male ; Students, Medical/psychology ; Peru/epidemiology ; Cross-Sectional Studies ; Anxiety Disorders
Language	Spanish
Publishing date	2023-07-13
Publishing country	Spain
Document type	Journal Article
ISSN	2530-3120
ISSN (online)	2530-3120
DOI	10.1016/j.rcpeng.2021.04.006
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: 68Ga-PSMA PET/CT With Incidental Finding of COVID-19 in an Asymptomatic Patient

Morón, Sarai / González, Eliana / Rojas, Julián

Clinical Nuclear Medicine

2020 Volume 45, Issue 12, Page(s) 1032–1033

Keywords	Radiology Nuclear Medicine and imaging ; General Medicine ; covid19
Language	English
Publisher	Ovid Technologies (Wolters Kluwer Health)
Publishing country	us
Document type	Article ; Online
ZDB-ID	197628-x
ISSN	1536-0229 ; 0363-9762
ISSN (online)	1536-0229
ISSN	0363-9762
DOI	10.1097/rlu.0000000000003388
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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