RH - neoplasia - how are tumours named? Flashcards

1
Q

What are the basic classifications of cells/tissue type?

A

Mesenchymal
Epithelial
Haematopoetic & lymphoid cells
Miscellaneous

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2
Q

Which cells are classified as mesenchymal?

A

Connective tissue, fibroblasts, urothelium and chondrocytes

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3
Q

Which cells are classified as epithelial?

A

Endothelium, apocrine gland cell and squamous cells

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4
Q

What cells are classified as haematopoietic & lymphoid cells?

A

Lymphocytes, mast cells and plasma cells.

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5
Q

Which cells are classified as miscellaneous?

A

Astrocyte, germ cells and Sertoli cells.

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6
Q

What is the suffix of a benign mesenchymal tumour?

A

-oma

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7
Q

What is the suffix of a malignant mesenchymal tumour?

A

-sarcoma

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8
Q

What is the name of a benign fibrocyte tumour?

A

Fibroma

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9
Q

What is the name of a malignant fibrocyte tumour?

A

Fibrosarcoma

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10
Q

What is the name of a benign striated muscle tumour?

A

Rhabdomyoma

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11
Q

What is the name of a malignant striated muscle tumour?

A

Rhabdomyosarcoma

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12
Q

What is the name of a benign chondrocyte tumour?

A

Chondroma

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13
Q

What is the name of a malignant chondrocyte tumour?

A

Chondrosarcoma

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14
Q

What is the name of a benign osteocyte tumour?

A

Osteoma

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15
Q

What is the name of a malignant osteocyte tumour?

A

Osteosarcoma

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16
Q

What is the name of a benign adipocyte tumour?

A

Lipoma

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17
Q

What is the name of a malignant adipocyte tumour

A

Liposarcoma

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18
Q

What is the name of a benign vascular endothelial tumour?

A

Haemangioma

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19
Q

What is the name of a malignant vascular endothelial tumour?

A

Haemangiosarcoma

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20
Q

What is the name of a benign smooth muscle tumour?

A

Leiomyoma

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21
Q

What is the name of a malignant smooth muscle tumour?

A

Leiomyosarcoma

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22
Q

What is the word sarcoma used to indicate?

A

A malignant tumour or mesenchymal origin - especially if the cell of origin is uncertain.

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23
Q

What is the suffix used for benign non-glandular epithelial tumours?

A

Papilloma

24
Q

What is the suffix used for malignant non-glandular epithelial tumours?

A

Carcinoma

25
Q

What is the name of a benign squamous cell tumour?

A

Squamous papilloma

26
Q

What is the name of a malignant squamous cell tumour?

A

Squamous cell carcinoma

27
Q

What is the suffix used for benign glandular epithelial tumours?

A

Adenoma

28
Q

What is the suffix used for malignant glandular epithelial tumours?

A

Adenocarcinoma or carcinoma

29
Q

What is the name of a benign apocrine gland tumour?

A

Apocrine adenoma

30
Q

What is the name of a malignant apocrine gland tumour?

A

Apocrine carcinoma (or adenocarcinoma)

31
Q

What is the name of a benign intestinal tumours?

A

Intestinal adenoma

32
Q

What is the name of a malignant intestinal tumour?

A

Intestinal adenocarcinoma

33
Q

What is the word carcinoma used to indicate?

A

A malignant tumour of epithelial origin - especially if the cell of origin is uncertain.

34
Q

What is the name of a benign urothelial (transitional cell) epithelium tumour?

A

Urothelial (or transitional cell) papilloma

35
Q

What is the name of a malignant urothelial (transitional cell) epithelium tumour?

A

Urothelial (or transitional cell) carcinoma

36
Q

What is the name of a benign pancreatic exocrine gland epithelium tumour?

A

Pancreatic adenoma

37
Q

What is the name of a malignant pancreatic exocrine gland epithelium tumour?

A

Pancreatic adenocarcinoma

38
Q

What is the name of a benign thyroid follicular epithelium tumour?

A

Thyroid adenoma

39
Q

What is the name of a malignant thyroid follicular epithelium tumour?

A

Thyroid carcinoma

40
Q

What is the name of a benign hepatocyte tumour?

A

Hepatocellular adenoma

41
Q

What is the name of a malignant hepatocyte tumour?

A

Hepatocellular carcinoma

42
Q

What is the name of a benign renal tubular epithelium tumour?

A

Renal adenoma

43
Q

What is the name of a malignant hepatocyte tumour?

A

Renal carcinoma

44
Q

What is the name of a Sertoli cell tumour?

A

Sertoli cell tumour

45
Q

What is the name of an interstitial (Leydig) cell tumour?

A

Interstitial (Leydig) cell tumour

46
Q

What is the name of an astrocyte tumour?

A

Astrocytoma

47
Q

What is the name of an oligondendrocyte tumour?

A

Oligodendroglioma

48
Q

What is the name of a germ cell (testis) tumour?

A

Seminoma

49
Q

What is the name of a germ cell (ovary) tumour?

A

Dysgerminoma

50
Q

What is the name of a benign melanocytes tumour?

A

Melanocytoma

51
Q

What is the name of a malignant melanocyte tumour?

A

Malignant melanoma

52
Q

What is the name for a plasma cell tumour, and what tissues does this involve?

A

Plasmacytoma

Soft tissues - skin, subcutis, alimentary tract

Mostly benign

53
Q

What is the name of a malignant bone marrow tumour?

A

Myeloma

54
Q

What is a lymphoma?

A

Malignant neoplastic lymphocytes in solid lymphoid organs/tissues

55
Q

What is leukaemia?

A

A malignant neoplasm arising in the bone marrow.
Erythroid, myeloid or lymphoid origin.
May have detectable neoplastic cells circulating in the blood.