cell type benign neoplasm +

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

adrenal adenoma +
alveoli adenoma
Bartholin's gland adenoma
bile duct adenoma +
breast adenoma +
breast fibroadenoma +
bronchus adenoma +
cecum adenoma
clear cell adenoma
colon adenoma
colorectal adenoma
cystadenoma
duodenum adenoma
eccrine papillary adenoma
epididymis adenomatoid tumor
fallopian tube adenomatoid tumor
gallbladder adenoma
gastrointestinal adenoma
hepatocellular adenoma +
infiltrating nipple syringomatous adenoma
intracystic papillary adenoma
large intestine adenoma
lipoadenoma
lung adenoma
minor vestibular glands adenoma
mixed cell adenoma
nephrogenic adenoma +
nephrogenic adenoma of urinary bladder
pancreatic intraductal papillary-mucinous adenoma
papillary adenoma
parathyroid adenoma +
periampullary adenoma
pituitary adenoma +
rectal adenoma
renal adenoma +
rete testis adenoma
thyroid adenoma +
urethral villous adenoma
urinary bladder villous adenoma
uterine corpus adenomatoid tumor
vaginal adenoma +
villous adenoma
water-clear cell adenoma
Wolffian duct adenoma