Czech Radiology, 2021 (vol. 75), issue 1
ÚvodníkEditorial
Jiří Ferda
Ces radiol. 2021, 75(1):9 
One year with the imaging of COVID-19, from computed tomography to positron emission tomography - a tribute to 125th anniversary of radioactivity discovery by Henri Antoine BecquerelReview article
Jiří Ferda, Eva Ferdová, Martin Vítovec, Filip Heidenreich, Jan Baxa, Hynek Mírka
Ces radiol. 2021, 75(1):11-30 | DOI: 10.55095/CesRadiol2021/002
Manifestation of the COVID-19 disease in acute, subacute, and chronic phases causes polymorphic picture both in computed tomography and in positron emission tomography with the application of 18F-fluorodeoxyglucose, the knowledge of its manifestation support to the differential diagnostics the other diseases including to coexistence of independent diseases.
Imaging of the prostatic carcinoma using PET/CT and PET/MRI with the application of 68Ga-PSMA-11Original article
Jiří Ferda, Eva Ferdová, Jan Pernický, Marika Looseová, Martina Odvody, Milan Hora, Jindřich Fínek, Ondřej Topolčan, Ladislav Pecen, Ondřej Hes
Ces radiol. 2021, 75(1):31-44 | DOI: 10.55095/CesRadiol2021/003
68Ga-PSMA-11 is safe and valuable radiopharmaceutical in staging, restaging and assessment of the therapy response in patients with prostatic carcinoma. When the availability of PET/CT and PET/MRI is the equal, PET/MRI is preferred in staging of the disease, in opposite side, PET/CT in the assessment of the effect of therapy or restaging.
Clinical and economical potential of PET/MRI in rectal cancer stagingOriginal article
Alexandra Litavcová, Marek Dostál, Miloš Keřkovský, Simon Smrčka, Andrea Šprláková-Puková, Marek Mechl
Ces radiol. 2021, 75(1):45-51 | DOI: 10.55095/CesRadiol2021/004
To evaluate the potential of 18F-FDG-PET/MRI in staging of rectal cancer.
Significance of 18F-FDG-PET/MRI in the diagnosis of the Fever of Unclear OriginOriginal article
Tomáš Rohan, Petr Hložanka, Marek Dostál, Andrea Šprláková-Puková
Ces radiol. 2021, 75(1):52-57 | DOI: 10.55095/CesRadiol2021/005
To evaluate the contribution of 18F-FDG-PET/MRI in the diagnosis of Fever of Unknown Origin (FUO).
Metastasis of clear cell carcinoma of the kidney in the frontal sinus - case reportCase report
Radek Bárta
Ces radiol. 2021, 75(1):58-60 | DOI: 10.55095/CesRadiol2021/006
The aim of this work is to present a case report of a patient with metastasis of renal cell carcinoma in the frontal sinus imitating sinusitis.
99mTc-methylene diphosphonate avid talc pleurodesis accidentally detected by bone scintigraphy and SPECT/CT in a 17-year-old osteosarcoma patient with multiple lung metastases - case reportCase report
Jiří Doležal, Eva Krčálová, Kateřina Lejhancová
Ces radiol. 2021, 75(1):61-64 | DOI: 10.55095/CesRadiol2021/007
Herein we present a rare case of 99mTc-methylene diphosphonate uptake in a talc pleurodesis, detected by bone scintigraphy and SPECT/CT in a 17-year-old osteosarcoma patient with multiple lung metastases.
Population pilot program for early detection of lung cancer in the Czech RepublicReview article
Hynek Mírka, Martina Vašáková, Karel Hejduk, Ondřej Májek, Ondřej Ngo, Ladislav Dušek, Miroslav Heřman, Eva Kočová, Jiří Ferda, Jana Skřičková, Ivana Čierná-Peterová, Eva Králíková, Petr Šonka, Petr Šubrt, Bohumil Seifert, Robert Lischke, Luboš Petruželka, Petr Papírník, Lucie Súkupová, Ondřej Krahula
Ces radiol. 2021, 75(1):65-71 | DOI: 10.55095/CesRadiol2021/008
A population pilot program of early detection of lung cancer using low-dose CT is ready to launch.
Aplication of Gay-Dutka/Vašaková method and its modifications in assesment of extend of lung intersticial dissease associated with scleroderma on a chest CT (pilot study)Original article
Jiří Vaňásek, Pavel Eliáš, Tomáš Soukup, Martin Hyršl, Eva Čermáková, Eva Kočová
Ces radiol. 2021, 75(1):72-76 | DOI: 10.55095/CesRadiol2021/009
Results of our pilot study shows possibly suitable method that could be used for assesment of lung involvement at patients with systemic sclerosis.
Tin filtration - how it influencs the radiation exposure received by patient in low-dose computed tomography of sacroiliac joints?Original article
Eva Korčáková, Jana Štěpánková, Jan Pernický, Petr Balta, David Suchý, Vlastimil Novotný, Kristýna Bajcurová, Hynek Mírka
Ces radiol. 2021, 75(1):77-83 | DOI: 10.55095/CesRadiol2021/010
The objective of our work was to determine the difference in radiation exposure received by patient by low-dose computed tomography (LDCT) on sacroiliac joints (SIJ) with and without tin filtration. The effective dose with tin filtration is reduced by approximately 80% and all examinations had good diagnostic quality to detect bone changes in SIJ. It can be presumed that LDCT with such a low dose will play a more significant role in the diagnostic algorithm of axial spondyloarthritis, because CT has not been used a lot in this indication due its high radiation dose.
Key role of neck ultrasonography in the modern management of thyroid cancerReview article
Marianna Grigerová, Róbert Králik, Martin Griger, Emília Mojtová, Eva Takácsová, Ján Podoba
Ces radiol. 2021, 75(1):84-93 | DOI: 10.55095/CesRadiol2021/011
Neck ultrasonography is a key imaging technique not only in detecting thyroid malignancy but also in risk stratification for estimated disease recurrence and therefore decides about indication and extend of surgical treatment.
Diagnostic Approach to Head and Neck Cancer - a review of imaging methods and their application in clinical practiceReview article
Martina Kelblová, Pavla Urbánková, Marta Pažourková, Tomáš Holeček, Jiří Vaniček
Ces radiol. 2021, 75(1):94-101 | DOI: 10.55095/CesRadiol2021/012
A review of imaging methods in the diagnostics and management of patients with head and neck cancer.
The role of CT in diagnosing acute abdomen following negative ultrasound examination - a retrospective studyOriginal article
Radek Bárta, Jaroslav Krivda, Soňa Kundová
Ces radiol. 2021, 75(1):102-105 | DOI: 10.55095/CesRadiol2021/013
To evaluate the correlation of CT scan results with ultrasound findings that did not show any pathology that could explain patients' clinical presentation.