The diagnosis library is a collection of articles written by pathologists to help you understand your diagnosis and pathology report. Scroll down to see a complete list of all the articles in the library in alphabetical order. Need help finding an article? Contact us.
A
Adenocarcinoma in situ (AIS)
- Adenocarcinoma of the colon and rectum
- Adenocarcinoma of the esophagus
- Adenocarcinoma of the lung
- Adenocarcinoma of the prostate
- Adenocarcinoma of the stomach
ASC-H on a Pap smear of the cervix
ASC-US on a Pap smear of the cervix
Astrocytoma, IDH-mutant, CNS WHO grade 2
Astrocytoma, IDH-mutant, CNS WHO grade 3
Astrocytoma, IDH-mutant, CNS WHO grade 4
Atypical carcinoid tumour of the lung
Atypical ductal hyperplasia (ADH) of the breast
Atypical endometrial hyperplasia
Atypical glandular cells, favor neoplastic
Atypical glandular cells, not otherwise specified
Atypical lipomatous tumour (ALT)
B
Basal cell carcinoma of the skin
Basosquamous carcinoma of the skin
Benign Brenner tumour of the ovary
Benign follicular nodule of the thyroid gland
Benign phyllodes tumour of the breast
Benign prostatic hyperplasia (BPH)
Biphasic salivary gland neoplasm
C
Carcinoid tumourlet of the lung
Cellular leiomyoma of the uterus
Central atypical cartilaginous tumour
Cervical intraepithelial neoplasia (CIN)
Chromophobe renal cell carcinoma
Chronic lymphocytic thyroiditis
Clear cell carcinoma of the ovary
Clear cell renal cell carcinoma
Columnar cell change (CCC) of the breast
Columnar cell hyperplasia (CCH) of the breast
Complex sclerosing lesion of the breast
D
Dedifferentiated chondrosarcoma
Dermatofibrosarcoma protuberans (DFSP)
Diabetic nephropathy (diabetic glomerulosclerosis)
Differentiated vulvar intraepithelial neoplasia (dVIN)
Diffuse papillary hyperplasia of the thyroid gland
Disordered proliferative endometrium
Ductal adenocarcinoma of the pancreas
Ductal carcinoma in situ (DCIS) of the breast
E
Embryonal carcinoma of the male testis
Encapsulated angioinvasive follicular thyroid carcinoma
Encapsulated angioinvasive Hurthle cell carcinoma
Encapsulated angioinvasive oncocytic carcinoma
Endometrial clear cell carcinoma
Endometrial endometrioid carcinoma
Endometrial hyperplasia without atypia
Endometrioid borderline tumour of the ovary
Endometrioid carcinoma of the ovary
Endometrioid intraepithelial neoplasia (EIN)
Enlarged and hypercellular parathyroid gland
Extramammary Paget disease of the vulva
F
Fibrocystic change of the breast
Flat epithelial atypia of the breast
Follicular adenoma of the thyroid gland
Follicular neoplasm of the thyroid gland
G
Gastrointestinal stromal tumour (GIST)
Giant cell tumour of tendon sheath
Granulosa cell tumour, adult type
H
Hepatocellular carcinoma (HCC)
High grade dysplasia of the larynx
High grade papillary urothelial carcinoma
High grade prostatic intraepithelial neoplasia (PIN)
High grade serous carcinoma of the ovary and fallopian tube
High grade squamous intraepithelial lesion (HSIL)
- High grade squamous intraepithelial lesion of the anal canal
- High grade squamous intraepithelial lesion of the cervix
- High grade squamous intraepithelial lesion of the vagina
- High grade squamous intraepithelial lesion of the vulva
HPV-associated squamous cell carcinoma of the oropharynx
HPV-associated squamous cell carcinoma of the penis
Hyalinizing clear cell carcinoma (HCCC)
Hyperplastic polyp of the colon and rectum
Hyperplastic polyp of the stomach
I
Immature teratoma of the ovary
Infiltrating basal cell carcinoma of the skin
Infiltrative follicular variant papillary thyroid carcinoma
Inflammatory polyp of the colon and rectum
Inflammatory polyp of the stomach
Intestinal-type sinonasal adenocarcinoma
Intracholecystic papillary neoplasm
Intraductal papilloma of the breast
Intrahepatic cholangiocarcinoma
Intramucosal adenocarcinoma of the esophagus
Invasive adenocarcinoma of the colon and rectum
Invasive ductal carcinoma of the breast
Invasive ductal carcinoma with apocrine features of the breast
Invasive encapsulated follicular variant papillary thyroid carcinoma
Invasive lobular carcinoma of the breast
Invasive mucinous carcinoma of the breast
J
K
Keratinizing squamous dysplasia of the larynx
Keratinizing squamous dysplasia of the oral cavity
L
Large cell neuroendocrine carcinoma of the lung
Lobular carcinoma in situ (LCIS) of the breast
Low grade appendiceal mucinous neoplasm (LAMN)
Low grade papillary urothelial carcinoma
Low grade serous carcinoma of the ovary
Low grade squamous intraepithelial lesion (LSIL)
- Low grade squamous intraepithelial lesion of the cervix
- Low grade squamous intraepithelial lesion of the vagina
- Low grade squamous intraepithelial lesion of the vulva
M
Malignant peripheral nerve sheath tumour (MPNST)
Mature cystic teratoma of the ovary
Medullary carcinoma of the colon
Micronodular basal cell carcinoma of the skin
Minimally invasive adenocarcinoma (MIA) of the lung
Minimally invasive encapsulated follicular variant papillary thyroid carcinoma
Minimally invasive follicular thyroid carcinoma
Minimally invasive Hurthle cell carcinoma
Minimally invasive oncocytic carcinoma of the thyroid gland
Mitotically active cellular fibroma of the ovary
Mitotically active leiomyoma of the uterus
Mixed germ-cell tumour of the male testis
Mucinous adenocarcinoma of the colon and rectum
Mucinous borderline tumour of the ovary
Mucinous carcinoma of the ovary
Mucinous cystadenofibroma of the ovary
Mucinous cystadenoma of the ovary
Mucinous cystic neoplasm of the pancreas
Mucosal melanoma of the head and neck
Myelodysplastic syndromes (MDS)
N
Negative for intraepithelial lesion or malignancy (NILM) of the cervix
Neuroendocrine carcinoma of the colon and rectum
Nodular basal cell carcinoma of the skin
Nodular follicular disease of the thyroid gland
Nonampullary duodenal adenoma
Non-HPV squamous cell carcinoma of the penis
Non-intestinal-type sinonasal adenocarcinoma
Non-invasive follicular thyroid neoplasm with papillary-like nuclear features (NIFTP)
Non-keratinizing squamous cell carcinoma of the oropharynx
O
Oncocytic adenoma of the thyroid gland
Oncocytoma of the head and neck
P
Papillary lesion of the breast
Papillary renal cell carcinoma
Penile intraepithelial neoplasia (PeIN)
Phyllodes tumour of the breast
Pigmented basal cell carcinoma of the skin
Poorly differentiated neuroendocrine carcinoma of the colon and rectum
Poorly differentiated thyroid carcinoma
Primary biliary cholangitis (PBC)
Primary sclerosing cholangitis (PSC)
Pseudoangiomatous stromal hyperplasia (PASH) of the breast
R
S
Sclerosing adenosis of the breast
Sclerosing basal cell carcinoma of the skin
Secretory carcinoma of the breast
Serous borderline tumour of the ovary
Serous cystadenoma of the ovary
Serous tubal intraepithelial carcinoma (STIC) of the fallopian tube
Sessile serrated adenoma of the colon and rectum
Sessile serrated lesion of the colon and rectum
Sessile serrated polyp of the colon and rectum
Sex cord-stromal tumour of the ovary
Sinonasal keratinizing squamous cell carcinoma (KSCC)
Sinonasal non-keratinizing squamous cell carcinoma (NKSCC)
Sinonasal undifferentiated carcinoma (SNUC)
Small cell carcinoma of the lung
Small lymphocytic lymphoma (SLL)
Spindle cell squamous cell carcinoma of the larynx
Squamous cell carcinoma in situ
- Squamous cell carcinoma of the anal canal
- Squamous cell carcinoma of the cervix
- Squamous cell carcinoma of the esophagus
- Squamous cell carcinoma of the larynx
- Squamous cell carcinoma of the lung
- Squamous cell carcinoma of the oral cavity
- Squamous cell carcinoma of the oropharynx
- Squamous cell carcinoma of the skin
- Squamous cell carcinoma of the vagina
- Squamous cell carcinoma of the vulva
Squamous dysplasia
Superficial basal cell carcinoma of the skin
Suspicious for follicular neoplasm of the thyroid gland
T
TFE3-rearranged renal cell carcinoma
Traditional serrated adenoma of the colon and rectum
Tubular adenoma of the colon and rectum
Tubulovillous adenoma of the colon and rectum
Typical carcinoid tumour of the lung
U
Undifferentiated pleomorphic sarcoma
Usual ductal hyperplasia of the breast
V
Villous adenoma of the colon and rectum
W
Well differentiated liposarcoma
Well differentiated neuroendocrine tumour
- Well differentiated neuroendocrine tumour of the appendix
- Well differentiated neuroendocrine tumour of the colon and rectum
- Well differentiated neuroendocrine tumour of the pancreas
- Well differentiated neuroendocrine tumour of the stomach
Widely invasive follicular thyroid carcinoma
Widely invasive Hurthle cell carcinoma
Widely invasive oncocytic carcinoma of the thyroid gland
X
Xp11 translocation renal cell carcinoma
