Ludwig Pick

In 1893, he earned his medical doctorate in Leipzig and subsequently practiced medicine at Leopold Landau's private Frauenklinik, where he remained until 1906. That same year, he became the director of the department of pathological anatomy at the city hospital Friedrichshain-Berlin. Later on, because he was Jewish, he was imprisoned by the Nazis and died on 3 February 1944 at the Theresienstadt Concentration Camp.
Ludwig Pick made several contributions to academic pathology, particularly in the field of genitourinary diseases and the study of melanotic pigmentation. In 1912, he coined the term 'pheochromocytoma' to describe the chromaffin color change in tumor cells associated with adrenal medullary tumors. Provided by Wikipedia