Results 111 to 120 of about 126,798 (312)

Usual Tumor at an Unusual Site - A Leiomyoma Masquerading as a Urethral Polyp. [PDF]

open access: yes, 2013
Polyps and papillomas encompass the most common benign tumors of the urethra.Leiomyoma of urethra is a rare clinical entity which can be diagnosed only with histopathological examination and only around 35 such cases have been reported ...
Chandrashekhar, AP   +3 more
core   +1 more source

UNet++: A Nested U-Net Architecture for Medical Image Segmentation

open access: yes, 2018
In this paper, we present UNet++, a new, more powerful architecture for medical image segmentation. Our architecture is essentially a deeply-supervised encoder-decoder network where the encoder and decoder sub-networks are connected through a series of ...
Liang, Jianming   +3 more
core   +1 more source

Allergic Rhinitis Amplifies Asthma Risk in Patients With Chronic Rhinosinusitis: A Large‐Scale Retrospective Cohort Analysis

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Chronic rhinosinusitis (CRS) and allergic rhinitis (AR) are two highly prevalent airway diseases in the United States. While the coexistence of CRS and asthma is well recognized, less is known about the development of new‐onset asthma in CRS, particularly in the context of comorbid AR. This study assessed the impact of CRS and AR on
Austin J. Lee, Mohamad R. Chaaban
wiley   +1 more source

A European Society for Gynaecological Endoscopy survey of hysteroscopic practice

open access: yesFacts, Views & Vision in ObGyn
Background: Hysteroscopy is recognised as the gold standard for diagnosing and treating intrauterine pathologies. Despite its broad acceptance, management practices appear to be diverse.
Branka Žegura Andrić   +8 more
doaj   +1 more source

Benign papillomatosis of common bile duct in children: A rare case report

open access: yesJournal of Indian Association of Pediatric Surgeons, 2014
In children benign neoplasms are rare events in the extrahepatic biliary ducts and scanty literary references on the subject are available. We are reporting a rare case of a 3-year-old female child having biliary papillomatosis in lower common bile duct.
Amit Singh   +4 more
doaj   +1 more source

International Variation in Preoperative SNOT‐22 Scores: A Scoping Review and Exploratory Analysis

open access: yes
International Forum of Allergy &Rhinology, EarlyView.
Jaynelle Gao   +8 more
wiley   +1 more source

Interleukin‐5, Eosinophils, and Interleukin‐5 Pathway Inhibitors in Eosinophilic Granulomatosis With Polyangiitis

open access: yesArthritis &Rheumatology, EarlyView.
Interlukin‐5 (IL‐5) plays a crucial role in the pathogenesis of eosinophilic granulomatosis with polyangiitis (EGPA) by promoting eosinophil differentiation, activation, and survival. We present here a typical case of EGPA in which treatment with IL‐5 pathway inhibitors is prescribed, showing to be beneficial for the patient.
Alvise Berti, Christian Pagnoux
wiley   +1 more source

Cervical Adenosarcoma – Case Presentation with Successful Conservative Management

open access: yesSoutheastern European Medical Journal
Adenosarcoma is considered one of the rarest malignancies of female genital system accounting for only about 0.2% of all uterine neoplasms. Due to this rare occurrence, there is a limited amount of data relevant to the treatment and observation of this ...
Dino Pavoković   +2 more
doaj   +1 more source

Chromatin Laser Imaging Reveals Abnormal Nuclear Changes for Early Cancer Detection

open access: yes, 2018
We developed and applied rapid scanning laser-emission microscopy to detect abnormal changes in cell nuclei for early diagnosis of cancer and cancer precursors.
Aslam, Muhammad Nadeem   +6 more
core   +1 more source

Dysregulation of U12‐Type Splicing in Lupus Neutrophils

open access: yesArthritis &Rheumatology, Accepted Article.
Abstract. Objective Neutrophil dysfunction is a hallmark of systemic lupus erythematosus (SLE), but its molecular basis remains unclear. This study explores transcriptional and post‐transcriptional changes in low‐density granulocytes (LDGs), a proinflammatory neutrophil subset expanded in SLE, focusing on NADPH oxidase (Nox) function and minor intron ...
Luz P. Blanco   +11 more
wiley   +1 more source

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