Neoplasia

Question 1

In situ melanoma

Answer 1

from neural ectoerm in base membrane & dermis – breaks rule about cell basement and invading into stroma

Question 2

Mesenchymal Benign

Answer 2

___oma

Question 3

Intraepithelial neoplasia

Answer 3

PIN, PanIN, CIN

Question 4

Answer 4

B - Cytokeratin – cytoskeleton

D- S-100 –> Ca2+ ion channels

Question 5

Epithelial benign

Answer 5

_oma

Question 6

Supporting Cells

Answer 6

Stroma

Question 7

Benign and malignant lympohid tissue

Answer 7

lymphomas

Question 8

Epithelial Malignant

Answer 8

_________ carcinoma

Question 9

Answer 9

dysplasia/grade 1

Question 10

Pre-invasive epithelial neoplasm

Answer 10

Surface epithelial/glandular epithtelial Breast - DCIS, LCIS Squamous Urothelial

Question 11

Neoplastic cells one cell type

Answer 11

parenchyma

Question 12

Epithelial In situ

Answer 12

In situ ____ carcinoma

Question 13

neoplastic cells more than one cell type

Answer 13

teratoma

Question 14

Leiomyoma

Answer 14

Fibroid – benign – smooth muscle tissue

Question 15

Leimyosarcoma

Answer 15

Malignant in the uterus, locally invasive, hemorhage and necrosis

Question 16

Answer 16

Grade 2 – Grade 3

Question 17

Mesenchymal Malignant

Answer 17

______ sarcoma

Question 18

Benign and Malignant Hematopoietic cells

Answer 18

Leukemias

Question 19

Answer 19

Grade 4 (Anaplastic/Undifferentiated)

Question 20

dysplasia

Answer 20

earliest form of precancerous tissue

Question 21

Tumors of melanocytes benign vs malignant

Answer 21

Benign - nevus malignant - malignant melanoma