Neoplasm (from Ancient Greek νέος- neo "new" and πλάσμα plasma "formation, creation") is an abnormal growth of tissue, and when also forming a mass is commonly referred to as a tumor or tumour. This abnormal growth (neoplasia) usually but not always forms a mass.
The World Health Organization (WHO) classifies neoplasms into four main groups: benign neoplasms, in situ neoplasms, malignant neoplasms, and neoplasms of uncertain or unknown behavior. Malignant neoplasms are also simply known as cancers.
Prior to the abnormal growth of tissue, as neoplasia, cells often undergo an abnormal pattern of growth, such as metaplasia or dysplasia. However, metaplasia or dysplasia do not always progress to neoplasia.
A neoplasm can be benign, potentially malignant (pre-cancer), or malignant (cancer).
Tumor is an original graphic novel created by writer Joshua Hale Fialkov and artist Noel Tuazon. Archaia Studios Press first printed the comic in hardcover in February 2010 after an earlier Kindle release in 2009. The first edition included an introduction by Duane Swierczynski and a short prose story by Fialkov featuring the main character.Tumor was nominated for an Eisner Award in 2011.
Tumor is about Frank Armstrong, a private investigator who works to solve one last case and atone for past mistakes before succumbing to his brain tumor.
After being diagnosed with a fatal brain tumor, private investigator Frank Armstrong is hired by local crime lord Gibson to locate his missing daughter, Evelyn. Frank accepts, but his search is complicated by the seizures, pain, and disorientation caused by his condition. With some help from Jimmy, a police detective and friend, Frank finds Evelyn. Her boyfriend has been killed, and she murders one of Gibson's henchman who had been following Frank. Frank persuades Evelyn to let him protect her from her father.