Results 51 to 60 of about 223,041 (200)

Fine-needle aspiration cytology diagnosis of paraganglioma (carotid body tumor)

open access: yesJournal of Dr. NTR University of Health Sciences, 2015
A case of carotid body tumor was diagnosed based on fine-needle aspiration cytology (FNAC) in 22-year-old female who presented with a mass in the right lower cervical region. Provisional diagnosis was made as metastatic deposits.
Kalyani Dukkipati   +1 more
doaj   +1 more source

Carotid Body Tumour: A Rare Case Report [PDF]

open access: yesInternational Journal of Anatomy Radiology and Surgery, 2017
Carotid Body Tumour (CBT) is a uncommon tumour which arises from a chemoreceptor tissue, which is present at the bifurcation of common carotid arteries. Not many case reports have been reported for carotid body tumours. We report an unusual case of a
Satish Patil   +3 more
doaj   +1 more source

Hypoxic regulation of ion channel function and expression [PDF]

open access: yes, 2002
Acute hypoxia regulates the activity of specific ion channels in a rapid and reversible manner. Such effects underlie appropriate cellular responses to hypoxia which are designed to initiate cardiorespiratory reflexes and contribute importantly to other ...
Peers, C.
core   +1 more source

Coexistence of a Carotid Body Tumor and Thyroglossal Duct Carcinoma With Cervical Lymph Node Metastasis [PDF]

open access: yesClinical and Experimental Otorhinolaryngology, 2014
Thyroglossal duct carcinoma is uncommon, occurring in approximately 1% of all thyroglossal duct remnants. This rare neoplasm is characterized by relatively nonaggressive behavior with infrequent lymph nodal spread.
Jae Wook Kim   +5 more
doaj   +1 more source

Peritoneal dialysis in older adults: evaluation of clinical, nutritional, metabolic outcomes, and quality of life [PDF]

open access: yes, 2018
The number of older adults requiring dialysis is increasing worldwide, whereas the use of peritoneal dialysis (PD) in this population is lower respect to younger patients, despite the theoretical advantages of PD respect to hemodialysis.
Aceto, Paola   +10 more
core   +1 more source

Effect of parasympathetic stimulation on brain activity during appraisal of fearful expressions [PDF]

open access: yes, 2015
Autonomic nervous system activity is an important component of human emotion. Mental processes influence bodily physiology, which in turn feeds back to influence thoughts and feelings.
AD Craig   +62 more
core   +1 more source

Bilateral sporadic carotid body tumors—A rare case report

open access: yesRadiology Case Reports, 2018
Carotid body tumor presents as palpable mass in anterolateral aspect of the neck. However, bilateral sporadic carotid body tumor is a rare anomaly, reported to occur in 5% of population.
Jipsa Anand, MBBS, DNB radiology resident   +1 more
doaj   +1 more source

Impaired carotid viscoelastic properties in women with polycystic ovaries [PDF]

open access: yes, 2002
Background-The purpose of this study was to assess the elastic properties of the carotid arteries in women with polycystic ovarian syndrome, asymptomatic women with polycystic ovaries.
Hardiman, P, Lakhani, K, Seifalian, AM
core   +1 more source

Multiple paragangliomas involving carotid body and vagal region

open access: yesFormosan Journal of Surgery, 2019
Paragangliomas are rare neuroendocrine tumors also known to occur in the head-and-neck regions and generally involve the carotid body or vagal region. Till date, only a single study has reported the occurrence of paragangliomas involving both the carotid
Jaimanti Bakshi   +3 more
doaj   +1 more source

NdYAG laser treatment of a glomus tympanicum tumour [PDF]

open access: yes, 1993
Glomus tympanicum tumours are highly vascular tumours of the middle ear. Their removal by conventional surgical methods requires an extensive procedure in many cases, often with ossicular disarticulation to allow adequate exposure prior to the 'chaotic ...
Bown, SG, Grant, HR, Robinson, PJ
core   +1 more source

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