Necrosis - L8-9

Descripción

Pathology Test sobre Necrosis - L8-9, creado por Hannah-Marie Rhodes el 13/02/2020.
Hannah-Marie Rhodes
Test por Hannah-Marie Rhodes, actualizado hace más de 1 año
Hannah-Marie Rhodes
Creado por Hannah-Marie Rhodes hace casi 5 años
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Resumen del Recurso

Pregunta 1

Pregunta
Neoplasia: [blank_start]Process of developing a neoplasm[blank_end] Neoplasma: [blank_start]New growth in which the cells are[blank_end] [blank_start]unresponsive to normal growth controls[blank_end] Oncology: [blank_start]The study of neoplasia[blank_end]
Respuesta
  • The study of neoplasia
  • Process of developing a neoplasm
  • New growth in which the cells are
  • unresponsive to normal growth controls

Pregunta 2

Pregunta
Tumour Naming Named according to: 1. [blank_start]Tissue of origin[blank_end] 2. [blank_start]Cell of origin[blank_end] 3. [blank_start]Clinical behaviour[blank_end] Benign epithelial tumour: suffix [blank_start]-oma[blank_end] Malignant epithelial tumour: suffix [blank_start]-carcinoma[blank_end] [blank_start]Adenocarcinoma[blank_end] (if gland cell) Benign mesenchymal tumour: suffix [blank_start]-oma[blank_end] Malignant mesenchymal tumour: suffix [blank_start]-sarcoma[blank_end]
Respuesta
  • Tissue of origin
  • Cell of origin
  • Clinical behaviour
  • -oma
  • -carcinoma
  • Adenocarcinoma
  • -oma
  • -sarcoma

Pregunta 3

Pregunta
What is Leukaemia? Neoplasms [blank_start]of haematopoietic cells[blank_end] in which there is an increase in [blank_start]malignant cells[blank_end] [blank_start]circulating in the blood stream[blank_end] Malignant [blank_start]tumour of the WBC[blank_end] that are [blank_start]circulating the blood[blank_end]
Respuesta
  • of haematopoietic cells
  • malignant cells
  • circulating in the blood stream
  • tumour of the WBC
  • circulating the blood

Pregunta 4

Pregunta
Features of a benign tumour
Respuesta
  • Cytology shows cells that all look quite similar
  • Grow slowly
  • Don't metastasise
  • Enclosed in capsule
  • Mobile if under skin
  • Cytology shows varying cell sizes and looks chaotic
  • Grow rapidly
  • Metastasise
  • No capsule
  • Invade and destroy adjacent tissue

Pregunta 5

Pregunta
Features of a malignant tumour
Respuesta
  • Cytology show varying cell sizes and look chaotic
  • Grow rapidly
  • Invade and destroy adjacent tissue
  • Metastasise
  • No capsule
  • Adherent
  • Grow slowly
  • Don't metastasise
  • Enclosed in capsule
  • Cytology shows cells that all look quite similar

Pregunta 6

Pregunta
Clinical effects a neoplasm can have on the body Benign: [blank_start]Cause little harm[blank_end] [blank_start]Due to location[blank_end] Malignant: Interefere [blank_start]with function[blank_end] [blank_start]Haemorrhage[blank_end] [blank_start]Ulcerations[blank_end] Interfere [blank_start]with immune system[blank_end] [blank_start]Depression[blank_end] [blank_start]Weight loss[blank_end] [blank_start]Space occupying[blank_end] [blank_start]Over production of normal products[blank_end] e.g. hormones [blank_start]Paraneoplastic products[blank_end]
Respuesta
  • Cause little harm
  • Due to location
  • with function
  • Haemorrhage
  • Ulcerations
  • with immune system
  • Depression
  • Weight loss
  • Space occupying
  • Over production of normal products
  • Paraneoplastic products

Pregunta 7

Pregunta
Methods by which tumours can spread 1. [blank_start]Direct expansion an infiltration[blank_end] 2. [blank_start]Metastasis[blank_end] 3. [blank_start]Trans coelomic spread[blank_end]
Respuesta
  • Direct expansion an infiltration
  • Metastasis
  • Trans coelomic spread

Pregunta 8

Pregunta
Three groups of carcinogens 1. [blank_start]Radiant energy[blank_end] 2. [blank_start]Chemicals[blank_end] 3. [blank_start]Viruses[blank_end]
Respuesta
  • Viruses
  • Chemicals
  • Radiant energy
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