MedGen

Asthma-related traits include clinical symptoms of asthma, such as coughing, wheezing, and dyspnea; bronchial hyperresponsiveness (BHR) as assessed by methacholine challenge test; serum IgE levels; atopy; and atopic dermatitis (Laitinen et al., 2001; Illig and Wjst, 2002; Pillai et al., 2006). For a general phenotypic description and a discussion of genetic heterogeneity of asthma, see 600807. [from OMIM]

Small cell lung cancer (SCLC) is a type of highly malignant lung cancer that is composed of small ovoid cells. In the past, SCLC was called oat cell carcinoma because the microscopic appearance of the cells was felt to resemble oats. SLCLC usually originates near the bronchi and in many cases may grow and metastasize quickly. [from HPO]

A group of at least three distinct histological types of lung cancer, including non-small cell squamous cell carcinoma, adenocarcinoma, and large cell carcinoma. Non-small cell lung carcinomas have a poor response to conventional chemotherapy. [from NCI]

A lung carcinoma arising from the bronchial epithelium. [from NCI]

A tumor originating in a bronchus. [from HPO]