Background Bronchial brushing and biopsy are used for the diagnosis of lung carcinoma as most of these tumors are unresectable. Recently, the subclassification of non-small cell lung carcinoma (NSCLC) into adenocarcinoma (ADC) and squamous cell carcinoma (SCC) has become mandatory due to the emergence of targeted therapies. Due to the inherent limitations of small samples, subcategorization of a tumor is not always possible.
View Article and Find Full Text PDFObjective The aim of this study was to determine the association of serum vitamin D and immunoglobulin E (IgE) levels with the severity of allergic rhinitis (AR). Methods This case-control study was conducted at Mayo Hospital, Lahore, from June to September 2020 after obtaining ethical approval. Patients of AR were included and divided with the help of allergic rhinitis and its impact on asthma (ARIA) classification, into group A (cases), patients presenting with moderate to severe symptoms, and into group B (control), patients with mild symptoms, after treatment of AR.
View Article and Find Full Text PDFRheumatoid arthritis (RA) is an inflammatory autoimmune disease that shares a major global economic burden due to disabilities and mortality risk. It affects all age groups with a female predominance. Tumor Necrosis Factor (TNF) a proinflammatory cytokine is one of the key players in etiology of autoimmune diseases such as RA.
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