Results 31 to 40 of about 46,014 (221)

Immunohistochemical expression of Bcl-2 in benign and malignant salivary gland tumors [PDF]

, 2011
Objectives: The present study was undertaken to assess and compare the immunohistochemical expression of Bcl-2 in selected benign and malignant salivary gland tumors. Study Design: A total of 50 cases of buffered formalin-fixed, paraffin embedded tissues
Kumar, G.S., Manjunatha, B.S., Raghunath, Vandana   +2 more
core   +1 more source

Modeling hepatic fibrosis in TP53 knockout iPSC‐derived human liver organoids

Molecular Oncology, EarlyView.
This study developed iPSC‐derived human liver organoids with TP53 gene knockout to model human liver fibrosis. These organoids showed elevated myofibroblast activation, early disease markers, and advanced fibrotic hallmarks. The use of profibrotic differentiation medium further amplified the fibrotic signature seen in the organoids.
Mustafa Karabicici, Soheil Akbari, Ceyda Caliskan, Canan Celiker, Ozden Oz, Leman Binokay, Gökhan Karakulah, Serif Senturk, Esra Erdal   +8 more
wiley   +1 more source

Consensus guidelines for the management of craniopharyngioma in low- and middle-income countries

Journal of the Pakistan Medical Association
Craniopharyngiomas are benign, extra-axial epithelial tumours originating from the pituitary stalk, impacting areas such as the hypothalamus, optic chiasm, and various cranial nerves.
Syed Ather Enam, Naureen Mushtaq, Muhammad Usman Khalid, Mohammad Hamza Bajwa, Ahsan Ali Khan, Sehar Salim Verani, Anam Tariq, Ahmed Gilani, Bilal Mazhar Qureshi, Pakistan Brain Tumour Consortium: Authors list at the end of the supplement.   +9 more
doaj   +1 more source

Recurrent chest infections in two young non-smoker men [PDF]

, 2016
Pulmonary mucinous cystic carcinomas are rare salivary gland type carcinomas of the lung. They form part of a wide spectrum of mucin secreting glandular mixed type tumours. They comprise 0.1 – 0.2% of all lung tumours. They occur more frequently in young
Galea, Joseph, Montefort, Stephen, Schembri, Kevin, Sladden, David   +3 more
core  

Morphologic features of endometriosis in various types of cytologic specimens [PDF]

, 2013
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/100301/1/dc22979 ...
Akin, Ashfaq, Baram, Berardo, Bergqvist, Blaustein, Chatterjee, Clement, Clement, Clement, Czernobilsky, Fulciniti, Goldberg, Griffin, Gupta, Hanau, Kumar, Lauchlan, Leiman, Lundeen, Michowitz, Minvielle, Mulvany, Pishvaian, Rubenchik, Saint-Pol, Sciume, Seidman, Simsir, Slade, Steck, Szyfelbein, Tabbara, Vander Noot, Villalta, Wolf, Zaatari, Zanetta   +37 more
core   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

Squamous cell carcinoma arising from chronic lymphedema: case report and review of the literature

São Paulo Medical Journal
CONTEXT: Squamous cell carcinoma arising from chronic lymphedema has only been reported in the literature 11 times (12 cases). Some aspects of its pathogenesis remain unclear and, for the first time, attention has been drawn to epidemiological data. CASE
Carlos Augusto Gomes, Camila Beatriz Silva Magalhães, Cleber Soares Junior, Rodrigo de Oliveira Peixoto   +3 more
doaj   +1 more source

Ceruminous Adenoma

Philippine Journal of Otolaryngology Head and Neck Surgery, 2014
A 58-year-old Filipino man with a two-year history of a left external auditory canal mass associated with ipsilateral hearing loss underwent polypectomy for a clinical impression of aural polyp.
Albert Joseph B. Lupisan, Jose M. Carnate   +1 more
doaj   +1 more source

Cervical, vaginal and vulvar intraepithelial neoplasms [PDF]

, 2011
nem
Mitrović-Jovanović Ana, Nikolić Branka, Pantić-Aksentijevic Snežana, Perišić Živko, Stanimirović Branko, Zamurović Milena   +5 more
core   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source