Results 91 to 100 of about 220,392 (312)

Sebaceous carcinoma in situ as a concept and diagnostic entity

open access: yesDermatology Practical & Conceptual, 2017
Although carcinoma in situ has been accepted as a well-established concept and diagnostic category, for reasons unknown sebaceous carcinoma in situ has not been recognized yet in general pathology or dermatopathology.
Miglena K. Komforti   +2 more
doaj  

Carcinoma in situ: revisão

open access: yesClinical and Biomedical Research, 2022
O carcinoma ductal in situ (CDIS) compreende um grupo de lesões biologicamente e morfologicamente heterogêneo. A sua incidência vem crescendo principalmente devido aos programas de rastreamento por mamografia, o que contribuiu para o aumento do seu ...
Jorge V. Biazús, Fernando Schuh
doaj  

Risk of Anaplastic Large Cell Lymphoma Following Postmastectomy Implant Reconstruction in Women With Breast Cancer and Ductal Carcinoma in Situ [PDF]

open access: gold, 2022
Connor J. Kinslow   +6 more
openalex   +1 more source

Epigenetic Silencing of RFX7 Defines a Transcriptional Axis Linking Lactate Metabolism to Immune Checkpoint Therapy in Glioblastoma

open access: yesAdvanced Science, EarlyView.
Glioblastoma (GBM) exhibits RFX7 silencing via promoter hypermethylation, which downregulates PIK3IP1 to activate PI3K/AKT signaling, increase lactate accumulation, and enhance histone H4K12 lactylation. This lactylation upregulates PD‐L1/CSF1 expression and drives the immunosuppressive microenvironment formation.
Liying Han   +20 more
wiley   +1 more source

Impacts of Neighborhood Characteristics on Treatment and Outcomes in Women with Ductal Carcinoma In Situ of the Breast [PDF]

open access: bronze, 2018
Shiyang Zhang   +5 more
openalex   +1 more source

Endogenous Engineering Reprograms Extracellular Vesicles for Enhanced Therapeutic Function

open access: yesAdvanced Science, EarlyView.
This review explains how Extracellular vesicles‐producing cells can be endogenously engineered to load therapeutic proteins and nucleic acids. We summarize physiological and genetic strategies that harness native sorting pathways for selective cargo loading.
Jinghui Wang   +10 more
wiley   +1 more source

Importance of microcalcifications in mammographic differentiation of the invasive ductal breast cancer and of the ductal carcinoma in situ [PDF]

open access: yesMedicinski Podmladak, 2017
Introduction: Microcalcifications represent a significant and reliable sign of the presence of the malignant breast lesion. Aim: The aim of the paper is to radiologically evaluate the type and distribution of suspicious microcalcifications, in patients ...
Šarac Vanja, Nadrljanski Mirjan
doaj  

Spontaneous Non‐Catalyzed Molecular Reactions and Interactions in the Human Body: Biomedical Implications

open access: yesAdvanced Science, EarlyView.
ABSTRACT The human body functions as a natural reactor for a vast network of chemical and biological reactions and physical interactions among small molecules, proteins, cells, and numerous other components. These reactions/interactions are essential for maintaining normal physiological functions.
Yuhao Cai, Chao Zhao
wiley   +1 more source

Evaluation of survivin immunoexpression in the differentiation of high- and low-grade breast ductal carcinoma in situ

open access: yesEinstein (São Paulo)
Objective To evaluate the expression of survivin protein in low- and high-grade ductal carcinoma in situ. Methods Breast tissue fragments obtained by incisional biopsy and surgical procedures of 37 women with ductal carcinoma in situ of the breast were ...
Milca Cezar Chade   +6 more
doaj   +1 more source

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