Trachea Carcinoma in Situ, also known as carcinoma in situ of trachea, is related to clear cell basal cell carcinoma and dermatopathia pigmentosa reticularis, and has symptoms including coughing, dyspnea and hemoptysis. An important gene associated with Trachea Carcinoma in Situ is KRT14 (Keratin 14), and among its related pathways/superpathways are Fragile X syndrome and Gastrin signaling pathway. Affiliated tissues include trachea, and related phenotypes are pigmentation and neoplasm