cell type benign neoplasm +

adenofibroma +
adenoma +
adenomyoma +
ameloblastoma
angiomyolipoma +
benign mastocytoma
benign pleural mesothelioma
bile duct cystadenoma +
chondroblastoma
chondroma +
ganglioglioma +
germ cell benign neoplasm +
gonadoblastoma +
hemangioma +
hidradenoma +
insulinoma
lipoma +
low grade glioma +
microcystic adenoma
middle ear adenoma
neurilemmoma +
papilloma +
prostatic adenoma
rete ovarii adenoma +
seminal vesicle cystadenoma
squamous cell neoplasm +

anus leiomyoma
appendix leiomyoma
bizarre leiomyoma
bladder leiomyoma
cellular leiomyoma
central nervous system leiomyoma
deep leiomyoma
diffuse peritoneal leiomyomatosis
extrahepatic bile duct leiomyoma
fallopian tube leiomyoma
gallbladder leiomyoma
large bowel leiomyoma
larynx leiomyoma
leiomyomatosis
lung leiomyoma +
mediastinum leiomyoma
pericardium leiomyoma
prostate leiomyoma
rectal leiomyoma
small intestine leiomyoma
trachea leiomyoma
ureter leiomyoma
urethra leiomyoma
uterine corpus bizarre leiomyoma
uterine corpus cellular leiomyoma +
uterine corpus leiomyomatosis +
vagina leiomyoma