Small-cell carcinoma (sometimes known as "small-cell lung cancer", or "Oat-cell carcinoma") is a type of highly malignant cancer that most commonly arises within the lung, although it can occasionally arise in other body sites, such as the cervix, prostate, and gastrointesinal tract.
Read more about Small-cell Carcinoma: Histopathology, Paraneoplastic Syndromes, Treatment, Prognosis