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Akademický článek
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Autor:
Michael Stuckert, B.S., Soumya Sharma, M.S., Sarah Jaggernauth, B.S., Andrew Waack, B.S., Venkatramana Vattipally, M.D.
Publikováno v:
Radiology Case Reports, Vol 20, Iss 3, Pp 1386-1388 (2025)
“Situs inversus with levocardia” refers to the mirror-image lateral orientation of the abdominal organs with a normally oriented, left-sided heart. This anatomical anomaly arises from abnormalities in the biochemical signaling systems mediating e
Externí odkaz:
https://doaj.org/article/ebd0799c1dab467c9f3a248ddd66d125
Autor:
Natalie Mainland, BA, MA, Akash Ranabothu, Meghana Ranabothu, BS, Andrew Waack, BS, Venkatramana Vattipally, MD
Publikováno v:
Radiology Case Reports, Vol 19, Iss 1, Pp 246-249 (2024)
Gastric large B-cell lymphoma is rare and can be challenging to diagnose due to its nonspecific presentation. Primary gastric large B-cell lymphoma is rare, especially compared to systemic disease with gastric involvement. In this case, an 85-year-ol
Externí odkaz:
https://doaj.org/article/524b742927e04bda8fe129d3fa7f1f35
Autor:
Andrew Waack, BS, Swamroop Nandwani, BS, Meghana Ranabothu, BS, Akash Ranabothu, Venkatramana Vattipally, MD
Publikováno v:
Radiology Case Reports, Vol 18, Iss 11, Pp 3922-3925 (2023)
Marchiafava-Bignami disease (MBD) is a rare vitamin B deficiency classically associated with alcoholism. MBD damages the corpus callosum and presents with nonspecific neurological symptoms. Radiological imaging is critical for diagnosing MBD and comm
Externí odkaz:
https://doaj.org/article/cd526fda19184f5c8cc85152ce4110e5
Autor:
Andrew Waack, BS, Akash Ranabothu, Avish Persaud, BS, Meghana Ranabothu, BS, Venkatramana Vattipally, MD
Publikováno v:
Radiology Case Reports, Vol 18, Iss 5, Pp 1882-1885 (2023)
Inferior mesenteric vein thrombophlebitis is an uncommon condition. Most cases of portal-mesenteric thrombophlebitis affect either the portal vein or superior mesenteric vein; it is not known why the inferior mesenteric vein is less affected. Thrombo
Externí odkaz:
https://doaj.org/article/f81b9c05d47d4c44bbc8ac3d0b99b8ee
Publikováno v:
Radiology Case Reports, Vol 18, Iss 3, Pp 741-744 (2023)
Primary adrenal leiomyosarcoma is a very rare mesenchymal tumor that arises from smooth muscle cells in the wall of the central adrenal vein or its branches (1). Less than 50 cases have been published in the English literature (2). The tumors are agg
Externí odkaz:
https://doaj.org/article/0e786303d0b7410aac41b859e116cb91
Publikováno v:
Radiology Case Reports, Vol 17, Iss 12, Pp 4907-4910 (2022)
Intussusception has been considered a rare phenomenon in adults, with most cases occurring secondary to lead points. Most adult cases of intussusception occur secondary to lead points. Lead point intussusceptions typically require surgical interventi
Externí odkaz:
https://doaj.org/article/0306fe03ed1449ef884a8ddc7805af13
Publikováno v:
Radiology Case Reports, Vol 17, Iss 12, Pp 4746-4751 (2022)
Herpes simplex virus-1 (HSV-1) infection is the most common cause of encephalitis. This virus commonly lays dormant in neural ganglia, specifically the trigeminal ganglia, following retrograde axonal transport from the site of infection. States of im
Externí odkaz:
https://doaj.org/article/56afbc85775b46cf9547ca4a12e9e2e7
Publikováno v:
Radiology Case Reports, Vol 18, Iss 2, Pp 607-609 (2023)
Artisanal and small-scale gold mining uses mercury to isolate gold from ore. Although uncommon in the United States, it is more common in poor and undeveloped countries. This practice requires heating mercury, which vaporizes into an odorless gas tha
Externí odkaz:
https://doaj.org/article/5a2a065a02a1404e8ceeb6fb03df57fa
Publikováno v:
ACM Transactions on Computational Logic. 12:1-44
The semantics of most logics of time and probability is given via a probability distribution over threads , where a thread is a structure specifying what will be true at different points in time (in the future). When assessing the probabilities of st