Results 41 to 50 of about 55,390 (242)

Integrative analysis identifies candidate tumor microenvironment and intracellular signaling pathways that define tumor heterogeneity in NF1 [PDF]

, 2020
Neurofibromatosis type 1 (NF1) is a monogenic syndrome that gives rise to numerous symptoms including cognitive impairment, skeletal abnormalities, and growth of benign nerve sheath tumors.
Allaway, Robert J, Baker, Aaron, Banerjee, Jineta, Blakeley, Jaishri O, Gosline, Sara Jc, Greene, Casey S, Guinney, Justin, Hirbe, Angela, Moon, Chang In, Pratilas, Christine A, Taroni, Jaclyn N, Zhang, Xiaochun   +11 more
core   +2 more sources

An insight of intramural plexiform hemangiomatous proliferation in unicystic ameloblastoma: A rare case report

Journal of Dr. NTR University of Health Sciences, 2018
Ameloblastoma is one of the most common benign odontogenic tumors of the jaw. It is generally categorized into: solid (multicystic), unicystic, and peripheral. Unicystic ameloblastoma is a single cystic cavity presenting ameloblastomatous differentiation
Kailash Chandra Dash, Sujatha Ramachandra, Lipsa Bhuyan, Harish Kumar   +3 more
doaj   +1 more source

Loss of the PTCH1 tumor suppressor defines a new subset of plexiform fibromyxoma. [PDF]

, 2019
BackgroundPlexiform fibromyxoma (PF) is a rare gastric tumor often confused with gastrointestinal stromal tumor. These so-called "benign" tumors often present with upper GI bleeding and gastric outlet obstruction.
Banerjee, Sudeep, Burgoyne, Adam M, Corless, Christopher L, Davis, Jessica L, Miettinen, Markku M, Noh, Sangkyu, Sicklick, Jason K, Tang, Chih-Min, Ustoy, Rowan, Yebra, Mayra   +9 more
core   +1 more source

Dendritic and axonal targeting patterns of a genetically-specified class of retinal ganglion cells that participate in image-forming circuits. [PDF]

, 2014
BackgroundThere are numerous functional types of retinal ganglion cells (RGCs), each participating in circuits that encode a specific aspect of the visual scene.
Feldheim, David A, Feller, Marla B, Gonzalez, Cristina, Huberman, Andrew D, Sweeney, Neal T, Triplett, Jason W, Wei, Wei   +6 more
core   +2 more sources

Paramagnetic Rim Lesions Are Associated With Trans‐Synaptic Degeneration of the Visual Pathway in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Retrograde trans‐synaptic degeneration (rTSD) from posterior visual pathway lesions in multiple sclerosis (MS) is characterized by hemi‐macular ganglion cell‐inner plexiform layer (GCIPL) thinning and contralateral visual field loss.
Abdul Jaber Tayem, Angel Liu, Sargis Manukyan, Mustafa Subhi, Elaina Luskin, Bryan Quah, Sreekanth Madhusoodhanan Nair, Arzu C. Has Silemek, Gabriela Zabala, Yujie Cui, Laura Locke, Paula Barreras, Marwa Kaisey, Vinicius Calsavara, Daniel S. Reich, Nancy L. Sicotte, Pascal Sati, Omar Al‐Louzi   +17 more
wiley   +1 more source

Granular Cell Transformation in Plexiform Ameloblastoma: Case Report and Literature Review [PDF]

International Journal of Scientific Research in Dental and Medical Sciences
Ameloblastoma is the most common odontogenic tumor, primarily occurring in the posterior mandible. It is a slow-growing yet locally invasive epithelial tumor that generally follows a benign course.
Aravindan S, Nikita Kashyap, Saharsh Sarawgi, Sudipta Rakshit, Srihari S, Suchitra Kisku   +5 more
doaj   +1 more source

A case report of a 4-year-old girl with neurofibromatosis type 1

Cancer Treatment and Research Communications, 2022
Neurofibromatosis type 1 is a rare genetic disorder, which is a benign nerve tumor resulting from aberrant growth of the cells of nerve sheath. NF1 patients were associated with multisystem involvement, characterized by neurofibroma, of which 50% were ...
Mengying Peng, Yuqing Zhang, Qiong Zhou
doaj   +1 more source

Gender dimorphism and age of onset in malignant peripheral nerve sheath tumor preclinical models and human patients. [PDF]

, 2014
BackgroundGender-based differences in disease onset in murine models of malignant peripheral nerve sheath tumor (MPNST) and in patients with Neurofibromatosis type-1-(NF-1)-associated or spontaneous MPNST has not been well studied.MethodsForty-three ...
Dry, Sarah M, Eilber, Fritz C, Federman, Noah, Li, Yunfeng, Nakashima, Jonathan, Shurell, Elizabeth, Smith, Kathleen B, Tam, Brenna M, Tap, William D, Tran, Linh M, Wu, Hong   +10 more
core   +2 more sources

Cis‐ and Trans‐Regulatory Factors Independently Shape Phenotypic Heterogeneity of Retinitis Pigmentosa

Advanced Science, EarlyView.
A zebrafish model carrying an identical human RHO S334X allele reveals two independent genetic layers shaping retinitis pigmentosa (RP) severity: a protective 3‐bp cis‐regulatory insertion that attenuates transgene expression, and a dominant trans‐acting modifier that restores a severe phenotype.
Cong Cui, Kotone Nakagawa, Takumi Tateno, Ayaka Dan, Dexin Meng, Yoshihiro Omori, Soma Tomihara, Suzuri Okamoto, Shigeru Sato, Motokazu Tsujikawa   +9 more
wiley   +1 more source

Prevalence of ameloblastoma: A three-year retrospective study

Journal of Indian Academy of Oral Medicine and Radiology, 2014
Context: This study intends to assess the data on the prevalence and types of ameloblastoma reported in the Outpatient Department retrospectively, so that the distribution of ameloblastomas among this geographic area can be reported.
Ramesh Tatapudi, Shaik Abdul Samad, Reddy Sudhakara Reddy, Naveen Kumar Boddu   +3 more
doaj   +1 more source