Results 11 to 20 of about 145 (63)

Nitrogen Deficiency in Palms

EDIS, 2019
This document is ENH1016, one of a series of the Department of Environmental Horticulture, UF/IFAS Extension. Original publication date September 2005.
Timothy K. Broschat
core   +7 more sources

Fibromyxoid aSoft Tissue Tumor With PLAG1 Fusion-The First Case in an Adult Patient. [PDF]

Genes Chromosomes Cancer
ABSTRACT With the expanding possibilities of human genome research in recent years, the number of cases of soft tissue tumors that we are able to classify into the correct subgroups and to reveal their molecular profile is increasing. Among such tumors, we can also consider neoplasms that have a specific fusion of genes, in our case namely the ...
Strnadová M, Balko J, Brož P, Wagenknecht L, Krsková L.   +4 more
europepmc   +2 more sources

CNDP1 Overexpression by Promoter Hypomethylation Predicts Poor Prognosis and Immunotherapy Response in Mucosal Melanoma. [PDF]

Cancer Sci
The epigenetic status of CNDP1 serves as a dependable biomarker for mucosal melanoma. Hypomethylation of its promoter region can lead to the overexpression of CNDP1, a condition that correlates with an unfavorable prognosis and diminished response to immunotherapy in melanoma patients.
Jia J, Gu J, Gao L, Liu K, Dai J, Zhang F, Yuan P, Mao L, Wei X, Shao Y, Guo J, Xi Y, Ying J, Si L.   +13 more
europepmc   +2 more sources

Genomic and Transcriptomic Characterization of Protein Kinase C Fusion Melanocytic Neoplasms With Distinctive Hypopigmented Histomorphology: A Single-Institution Study. [PDF]

J Cutan Pathol
ABSTRACT Background Genomic fusions involving Protein Kinase C (PKC or PRKC) have been classically identified in a subset of melanocytic neoplasms with heavy melanin pigmentation as described in older series. They were recently reclassified from the pigmented epithelioid melanocytoma (PEM) category to the blue nevus (BN) category in the fifth edition ...
Li A, Umphress B, Dehner C, Jones R, Toral K, Warren S, Alomari AK.   +6 more
europepmc   +2 more sources

Challenges and Clinical Relevance in Diagnosing Metastatic Cells From Non-Hematopoietic Malignancies in Bone Marrow Aspirates. [PDF]

Cancer Med
ABSTRACT Introduction The causes of cytopenias are numerous, and the bone marrow aspirate helps to identify them. In rare cases, these cytopenias are due to bone marrow metastases from solid cancers. The techniques used in hematology laboratories are limited in characterizing these cells.
Kaspi E, Grosdidier C, Berda-Haddad Y, Arpin M, Cointe S, Fritz S, Bonifay A, Koubi M, Jiguet-Jiglaire C, Roll P, Frankel D.   +10 more
europepmc   +2 more sources

MAP2K1‐mutated melanocytic tumors have reproducible histopathologic features and share similarities with melanocytic tumors with BRAF V600E mutations

Journal of Cutaneous Pathology, Volume 50, Issue 12, Page 1083-1093, December 2023., 2023
Abstract Background Melanocytic tumors driven by MAP2K1 in‐frame deletions are among the most recently described class of melanocytic neoplasms. The reported range of diagnoses and associated genomic aberrations in these neoplasms is wide and includes melanomas, deep penetrating melanocytomas, and pigmented epithelioid melanocytoma.
Ahmed K. Alomari, Paul W. Harms, Aleodor A. Andea, Simon J. Warren   +3 more
wiley   +1 more source

NR1D1::MAML1 epithelioid and spindle cell sarcoma mimicking pseudomyogenic hemangioendothelioma in core biopsy: A case report and review of the literature

Genes, Chromosomes and Cancer, Volume 62, Issue 11, Page 655-662, November 2023., 2023
Abstract Epithelioid and spindle cell sarcomas with NR1D1::MAML1/2 gene fusions are rare and emerging entities. Only six cases of NR1D1‐rearranged mesenchymal tumors have previously been reported in the literature; they are often characterized by an epithelioid morphology, at least focal pseudogland formation, prominent cytoplasmic vacuoles, and focal ...
Laura M. Warmke, Christopher D. Collier, Jessica L. Davis   +2 more
wiley   +1 more source

Multicentre clinicopathological study of adenoid cystic carcinoma: A report of 296 cases

Cancer Medicine, Volume 10, Issue 3, Page 1120-1127, February 2021., 2021
Mean age (standard deviation) in each group. Patients with adenoid cystic carcinoma arising from the lacrimal gland showed the lowest median age (39 years, mean = 41.85 years). The highest median age (60.5 years, mean = 59.7 years) was observed in the nasopharynx group. Abstract Aims Adenoid cystic carcinoma (ACC) is a distinctive tumour.
Zheng Huang, Juan Pan, Jiaorong Chen, Shidi Wu, Ting Wu, Haihua Ye, Hongfeng Zhang, Xiu Nie, Changzheng Huang   +8 more
wiley   +1 more source

КЛІНІЧНІ ОСОБЛИВОСТІ ІМУНОГІСТОХІМІЧНОЇ ДІАГНОСТИКИ САРКОМ ТА ФІЛОЇДНИХ ПУХЛИН ГРУДНОЇ ЗАЛОЗИ [PDF]

, 2017
The aim of the study – to learn the immunohistochemical (IHC) features of breast sarcomas and phyllodes tumours.Materials and Methods. For IHC study we selected 60 paraffin blocks of tumors, which were histologically verified diagnosis of breast sarcoma (
Nitefor, L. V., L. V. Nitefor
core   +1 more source

Subpopulations of extracellular vesicles from human metastatic melanoma tissue identified by quantitative proteomics after optimized isolation

Journal of Extracellular Vesicles, Volume 9, Issue 1, September 2020., 2020
ABSTRACT The majority of extracellular vesicle (EV) studies conducted to date have been performed on cell lines with little knowledge on how well these represent the characteristics of EVs in vivo. The aim of this study was to establish a method to isolate and categorize subpopulations of EVs isolated directly from tumour tissue.
Rossella Crescitelli, Cecilia Lässer, Su Chul Jang, Aleksander Cvjetkovic, Carina Malmhäll, Nasibeh Karimi, Johanna L. Höög, Iva Johansson, Johannes Fuchs, Annika Thorsell, Yong Song Gho, R. Olofsson Bagge, Jan Lötvall   +12 more
wiley   +1 more source