Many types of cancer are treated with a combination of therapies. In lung cancer

BA, MB, BCHIR, MA (UNIVERSITY OF CAMBRIDGE), MD (LONDON), FRCS ENG, FRCP EDIN, FRCS CTH, FACS, CCT UK CARDIOTHORACIC SURGERY

Consultant Cardiac, Thoracic and Transplant Surgeon, Professor of Surgery.

I perform the full spectrum of adult cardiac surgery from beating heart, off pump CABG, through valve repair and replacement, surgery of the aortic root, arch and descending aorta, surgery for arrhythmias, minimal access surgery to surgery for heart failure and heart and lung transplantation including LVADs and Mechanical Circulatory Device Implantation for severe cardiac failure.

i don't know what the picture looks like but i can take a guess and say maybe basidiomycetes?