Results 51 to 60 of about 51,442 (242)

Standardised Request and Contrast Consent Forms to Enhance Clinical Learning in Radiography Education

Journal of Medical Radiation Sciences, EarlyView.
This study developed standardised Medical Imaging Suite (MIS) request and contrast consent forms, modelled on real‐world documentation, to enhance student learning in diagnostic radiography education. By analysing forms from n = 25 medical imaging providers, key fields were identified and incorporated into authentic teaching resources, intended for use
Don J. Nocum, Dania Abu Awwad, Warren Reed   +2 more
wiley   +1 more source

Giant cystic pheochromocytoma: A silent entity

Urology Annals, 2016
Pheochromocytoma is a catecholamine secreting tumor that originate from chromaffin cells. Usually, it is solid neoplasm of the adrenal medulla, however cystic pheochromocytoma is a rare neuro-endocrine tumour that is frequently asymptomatic and often ...
Amit Gupta, Lovenish Bains, Manish Kumar Agarwal, Renu Gupta   +3 more
doaj   +1 more source

Ocular muscle metastasis as the initial presentation of a malignant pheochromocytoma: A unique case

Clinical Case Reports, 2020
In this paper, we discuss a unique manifestation of malignant pheochromocytoma, which presented with ocular pain. The histopathological study pointed to a possible pheochromocytoma origin.
Gholamreza Khataminia, Abdolhasan Talaiezadeh, Ali Bagheri, Pedram Nazari, Amir Mohammad Papan, Nematollah Jazayeri, Roya Baghlani   +6 more
doaj   +1 more source

Vitexin Attenuates the Growth and Glycolysis of Acute Myeloid Leukemia Cells by Suppressing the HIF‐1α‐Modulated YAP Pathway Under Hypoxic Conditions

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Vitexin, an apigenin flavone glycoside, exhibits antitumor activity against various cancers including leukemia. Hypoxia enhances glycolysis, thereby promoting tumor growth. In this study, we aimed to explore the effects of vitexin on hypoxia‐induced growth and glycolysis in acute myeloid leukemia (AML) cells and determine the underlying ...
Ping Wang, Jia‐Jia Zhang, Fang Zhang, Xiao‐Jie Qu, Hui Zhang   +4 more
wiley   +1 more source

A case of pheochromocytoma presenting with cardiac manifestation: case report

BMC Pediatrics, 2020
Background Pheochromocytomas are rare tumors originating in chromaffin cells which predominantly are located in adrenal glands. Sustained or paroxysmal hypertension (HT) is the most frequent sign of pheochromocytoma.
Akbar Molaei, Vahideh Abarzadeh-Bairami, Seyyed-Reza Sadat-Ebrahimi   +2 more
doaj   +1 more source

Intratumoral Nerve Phased Development: A Promising Therapeutic Target

Medicine Bulletin, EarlyView.
ABSTRACT The nervous system has emerged as a critical regulator of tumor biology, engaging in dynamic crosstalk with cancer cells. Although the protumorigenic role of innervation is well established, increasing attention is now directed toward reciprocal influences—how tumors actively shape and remodel local nerve networks within the tumor ...
Xiangxian Che, Hang Wang, Han Wang, Yi‐Zhou Jiang   +3 more
wiley   +1 more source

A comparative analysis of surgically excised hereditary and sporadic pheochromocytomas: Insights from a single‐center experience

Kaohsiung Journal of Medical Sciences
Pheochromocytoma is a tumor that usually originating from adrenal medullary chromaffin cells and producing one or more catecholamines, can manifest as hereditary or sporadic.
Narin Nasiroglu Imga, Muzaffer Serdar Deniz, Belma Ozlem Tural Balsak, Yilmaz Aslan, Altug Tuncel, Dilek Berker   +5 more
doaj   +1 more source

Unraveling the Metabolic Influence of Olfactory Receptors in Cancer Cells

Sensory Neuroscience, EarlyView.
ORs are aberrantly expressed in various tumor types and regulate cancer cell metabolism through nonclassical signaling pathways, including PI3K/Akt, MAPK, and ERK. These receptors influence tumor proliferation, invasion, and immune evasion. Specific OR–ligand interactions offer promising opportunities for targeted cancer therapy and early diagnosis ...
Chengzhilin Li, Xiaochen Gao, Ziheng Liu, Nianlei Zhang, Xue Cao, Wenwen Qi, Chengcheng Liu   +6 more
wiley   +1 more source

A rare case of Ganglioneuroblastoma Encapsulated in Pheochromocytoma

Acta Medica, 2016
Pheochromocytoma and Ganglioneuroblastoma are separate diseases and a rare combination in which the diagnosis can only be confirmed by pathological examination after tumor excision.
Nathália Vieira Sousa, Luísa Coelho Marques de Oliveira, Paulo José Oliveira Cortez, Vitor Engrácia Valenti, David Mathew Garner, Dalmo Antônio Ribeiro Moreira   +5 more
doaj   +1 more source

Atypical presentation of pheochromocytoma as acute ischemic stroke and pulmonary embolism, a case report

UroPrecision, EarlyView.
Abstract Background Pheochromocytoma is a rare catecholamine‐secreting tumor that often presents with symptoms such as hypertension, palpitations, and sweating due to excessive hormone production. In some cases, the catecholamine‐induced vasoconstriction and hypercoagulability associated with pheochromocytomas can lead to cerebrovascular accidents and ...
Mohannad N. AbuHaweeleh, Ahmad Yousef Al‐maslamani, Majd A. AbuAlrob, Abdelrahman Elsayed, Mahmoud Altayyan, Osama Khalil, Ahmad Abdulhadi   +6 more
wiley   +1 more source