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http://dx.doi.org/10.3174/ajnr.A0526 | DOI Listing |
J Clin Neurosci
January 2025
Division of Neurosurgery , University of British Columbia, Vancouver, British Columbia, Canada.
Background: Sinonasal malignancies, in which squamous cell carcinomas are the most common are rare and difficult to treat given the location and anatomical structures involved. Sinonasal malignancies often present late due to non-specific and benign symptoms. Partial resections are often associated with poorer outcomes [1].
View Article and Find Full Text PDFFront Oncol
December 2024
Department of Respiratory and Critical Care Medicine, First Affiliated Hospital of Henan Polytechnic University, Jiaozuo Second People's Hospital, Jiaozuo, China.
Pulmonary giant cell carcinoma (PGCC) is a rare subtype of non-small cell lung cancer (NSCLC) characterized by complex pathology, high rates of misdiagnosis or missed diagnosis, an aggressive clinical course, rapid progression, and poor prognosis. This case report describes a 67-year-old Chinese male with a left upper lobe lung mass, diagnosed CT-guided lung biopsy as PGCC with symptomatic multiple cerebral metastases. The tumor showed strong PD-L1 positivity, and genetic testing revealed a TP53 exon 4 c.
View Article and Find Full Text PDFEvol J Linn Soc
December 2024
Biology Department, University of Massachusetts Amherst, Amherst, MA, 01002, United States.
Adaptive radiation, whereby a clade pairs rapid speciation with rapid phenotypic evolution, can result in an uneven distribution of biodiversity across the Metazoan tree. The cichlid fishes of East Africa have undergone multiple adaptive radiations within the major rift lakes. Cichlid radiations are marked by divergence across distinct habitat gradients producing many morphological and behavioural adaptations.
View Article and Find Full Text PDFPrenat Diagn
January 2025
Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA.
Objective: To report a case of a fetus with multiple congenital anomalies and suspected Barth syndrome, highlighting potential phenotypic expansion of the syndrome.
Methods: A 32-year-old G4P2011 patient was referred at 18w5d gestation for suspected fetal encephalocele. Serial imaging, including ultrasound and MRI, was performed to evaluate fetal anomalies.
J Prosthodont Res
January 2025
Hospital of Stomatology, Sun Yat-sen University, Guangzhou, China.
Purpose: The basal bone of the anterior maxilla plays a crucial role in maintaining primary stability of immediate implants. However, no consensus exists on the relationship between basal bone width and immediate implant success, unlike for basal bone length. This study presents a clinical scheme to predict the primary stability of immediate implants using the basal bone width.
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