Results 111 to 120 of about 58,552 (260)

MicroCT reinvestigation of the only articulated fossil anostomid fish reveals synonymy of Arhinolemur Ameghino, 1898 and Megaleporinus Ramirez et al., 2017

The Anatomical Record, EarlyView.
Abstract Arhinolemur scalabrinii† Ameghino, 1898 was originally described as a strepsirrhine primate (Mammalia) but has been recognized as an anostomid fish since 2012. It remains the only extinct anostomid species known from complete cranial material.
Karen M. Panzeri, Humberto L. Andrelino, Sergio Bogan, José P. O'Gorman, Federico Agnolín, Brian L. Sidlauskas, Nahuel Vega, Agustín G. Martinelli, José L. Birindelli   +8 more
wiley   +1 more source

RIB PENETRATION INTO THE SPINAL CANAL IN CASES OF SCOLIOSIS IN PATIENTS WITH NEUROFIBROMATOSIS TYPE-1 (case report and literature review)

Travmatologiâ i Ortopediâ Rossii, 2017
Background. Rib penetration into the spinal canal in patients with scoliosis secondary to neurofibromatosis type-1 (NF-1) was described in a relatively small number of publications, though it’s common in clinical practice and not always diagnosed ...
M. V. Mikhaylovsky, V. V. Novikov, A. S. Vasyura, V. A. Suzdalov   +3 more
doaj   +1 more source

Paleopathology of a putative colossosaurian caudal vertebra (Neosauropoda: Titanosauria) from the Presidente Prudente Formation, Brazil

The Anatomical Record, EarlyView.
Abstract Studies investigating paleopathologies in sauropods remain scarce despite their relative abundance in the fossil record. In this study we report new occurrence of paleopathological features, corresponding to a neoplasm found in a middle caudal vertebra (MCT.R.2120) of an advanced titanosaur from the Presidente Prudente Formation (Bauru Basin ...
Maria Luiza Peres Bertolossi, Kamila L. N. Bandeira, Roberta Veronese do Amaral, Arthur S. Brum, Rafael C. da Silva, Valéria Gallo   +5 more
wiley   +1 more source

Atlantoaxial dislocation in an adolescent with juvenile spondyloarthritis

Хирургия позвоночника, 2019
Atlantoaxial dislocation with spinal canal stenosis not associated with craniovertebral junction malformations and traumatic injury is a rare pathology in children and adolescents. A clinical case of the diagnosis and surgical treatment of atlantoaxial
Sergei V. Vissarionov, Vadim A. Manukovskiy, Vladislav V. Murashko   +2 more
doaj   +1 more source

Abnormal motoneuron migration, differentiation, and axon outgrowth in spinal muscular atrophy [PDF]

, 2008
The role of heterotopic (migratory) motoneurons (HMN) in the pathogenesis of spinal muscular atrophy (SMA) is still controversial. We examined the occurrence and amount of HMN in spinal cord tissue from eight children with SMA (six with SMA-I and two ...
Barišić, Nina, Hof, Patrick R., Islam, Atiqul, Jovanov Milošević, Nataša, Krušlin, Božo, Lucassen, Paul J., Mladinov, Mihovil, Pajtak, Alen, Sertić, Jadranka, Šešo Šimić, Đurđica, Šimić, Goran   +10 more
core   +1 more source

Innervation of the tubarial glands: A hypothesis‐driven anatomical review

The Anatomical Record, EarlyView.
Abstract The tubarial glands have been described as a macroscopic bilateral glandular complex in the posterolateral nasopharynx near the torus tubarius and the pharyngeal opening of the Eustachian tube. Since their recognition on prostate‐specific membrane antigen‐based imaging, their anatomical classification has remained debated, with converging ...
Mugurel Constantin Rusu, Ivan Varga, Răzvan Costin Tudose   +2 more
wiley   +1 more source

Sacrococcygeal teratoma with spinal canal invasion

Journal of Pediatric Surgery Case Reports, 2018
We report a case of a neonate with Altman typeⅠsacrococcygeal teratoma (SCT) with spinal canal involvement, in which ultrasonography was useful in the evaluation of the tumor progression into the spinal canal.
Shuichi Ishibashi, Yoshitsugu Tajima, Soichi Nakada, Yoko Ota, Jyunko Manako, Mako Ago, Naoaki Shibata, Takeshi Taketani, Koji Kumori   +8 more
doaj   +1 more source

Production of 3D printed biomodels of the canine brain for veterinary neuroanatomy teaching

Anatomical Sciences Education, EarlyView.
Abstract Teaching neuroanatomy presents multiple challenges to both students and teachers, as it is a subject with highly dense content that commonly causes the development of aversion by students, a phenomenon referred to as “neurophobia,” which has been documented in human and veterinary medicine students.
João Victor Barbosa Tenório Fireman, Antônio Chaves de Assis Neto   +1 more
wiley   +1 more source

Suboccipital lateral injection of intrathecal chemotherapy in a patient with mantle cell lymphoma [PDF]

, 2004
Background: Even today patients who suffer from mantle cell lymphoma have a poor prognosis, especially when the CNS is involved. To confirm the diagnosis of meningeosis lymphomatosa, asservation of the liquor cerebrospinalis is necessary.
Bruning, R., Dühmke, Eckhart, Pachmann, S., Schaffer, Moshe   +3 more
core   +1 more source

Essential embryology for the Canadian pathologists’ assistant

Anatomical Sciences Education, EarlyView.
Abstract Pathologists' assistants (PAs) are pivotal in healthcare, conducting autopsies and examining tissues under a pathologist's guidance. Embryology knowledge is crucial for PAs to accurately assess anomalies and identify pathologies. Yet, it is often overlooked in academic PA training programs.
Samantha H. Nacci, William Tsui, Fang‐I Lu, Avrum I. Gotlieb, Danielle C. Bentley   +4 more
wiley   +1 more source