Chapter 1: Mechanisms of Disease, Diagnosis, and Treatment: Neoplasm Classification and Staging Flashcards
a malignant connection tissue tumor
sarcoma
benign embryonic fibrous tissue tumor
myxoma
malignant embryonic fibrous tissue tumor
myxosarcoma
benign fibrous tissue tumor
fibroma
malignant fibrous tissue tumor
fibrosarcoma
benign adipose tissue tumor
lipoma
malignant adipose tissue tumor
liposarcoma
benign cartilage tumor
chondroma
malignant cartilage tumor
chrondrosarcoma
benign bone tumor
osteoma
malignant bone tumor
osteosarcoma
malignant epithelium tumor
carcinoma
benign skin and mucous membrane tumor
papilloma
malignant skin and mucous membrane tumor
squamous cell carcinoma (SCC)
Malignant glands tumors
basal cell carcinoma
transitional cell carcinoma
adenocarcinoma
cystadenocarcinoma
benign glands tumors
adenoma
cystadenoma
benign pigmented cells (melanocytes) tumor
nevus
malignant pigmented cells (melanocytes) tumor
malignant melanoma
Malignant endothelium tumor
endothelioma
benign blood vessels tumor
hemangioma
malignant blood vessels tumors
hemangioendothelioma
hemangiosarcoma
Kaposi sarcoma
bening lymph vessels tumor
lymphangioma
malignant lymph vessels tumors
lymphangiosarcoma
lymphangioendothelioma
malignant bone marrow tumors
multiple myeloma
ewing sarcoma
leukemia
malignant lymphoid tissue tumors
malignant lymphoma
lymphosarcoma
Reticulum cell sarcoma
benign smooth muscle tumor
leiomyoma
malignant smooth muscle tumor
leiomyosarcoma
benign striated muscle tumor
rhabdomyoma
malignant striated muscle tumor
rhabdomyosarcoma
benign nerve fibers and sheaths tumors
neuroma
neurinoma
(neurilemoma)
neurofibroma
malignant nerve fibers and sheaths tumors
neurogenic sarcoma
neurofibrosarcoma
benign ganglion cells tumor
ganglionoma
malignant ganglion cells tumor
neuroblastoma
benign glial cells tumor
glioma
malignant glial cells tumor
glioblastoma
benign meninges tumor
meningioma
malignant meninges tumor
malignant meningioma
benign gonads tumor
dermoid cyst
malignant gonads tumors
embryonal carcinoma
embryonal sarcoma
teratocarcinoma
pTX
primary tumor cannot be assessed
pTO
no evidence of primary tumor
pTis
melanoma in situ. not an invasive lesion
pT1
tumor .75mm or less in thickness and invades papillary dermis
pT3
more than 1.5mm but no more than 4mm in thickness and/or invades the reticular dermis
pT3a
tumor more than 1.5mm but no more than 33mm in thickness
pT3b
tumor more than 3mm but not more than 4 mm in thickness
pT4
tumor more than 4mm in thickness and/or invades the subcutaneous tissue and/or satellite(s) within 2mcm of the primary tumor
pT4a
more than 4mm in thickness and/or invades the subcutaneous tissue
pT4b
satellites within 2 cm of primary tumor
NX
regional lymph nodes cannot be assessed
NO
no regional metastasis
N1
metastasis 3cm or less in greatest dimension in any regional lymph nodes
N2
metastasis more than 3cm in greatest dimension in any regional lymph nodes and/or in-transit metastasis
N2a
metastasis more than 3cm in greatest dimension in any regional lymph nodes
N2b
in-transit metastasis
N2c
both (N2a and N2b)
MX
presence of distance cannot be assessed
MO
no distant metastasis
M1
distant metastasis
M1a
metastasis in skin or subcutaneous tissue of lymph nodes beyond the regional lymph nodes
M1b
visceral metastasis
which classifications are stage I
pT1, pT2, NO, MO
which classifications are stage II
pT3, NO, MO
which classifications are stage III
pT4, any pT, NO, N1, N2, MO
which classifications are stage IV
any pT, Any N, M1
