Princípios de Biópsia/Cirurgia dos cistos e tumores

Question 1

What is the primary purpose of a biopsy?

Answer 1

To obtain a tissue sample for diagnostic examination.

Question 2

True or False: A biopsy can confirm the presence of cancer.

Answer 2

True

Question 3

Fill in the blank: The most common technique used for biopsies is _______.

Answer 3

needle aspiration

Question 4

What type of biopsy involves the removal of an entire tumor?

Answer 4

Excisional biopsy

Question 5

Which imaging techniques are often used to guide biopsies?

Answer 5

Ultrasound, CT scan, and MRI

Question 6

Multiple Choice: What is a common complication of biopsies?
A) Infection
B) Increased appetite
C) Hair loss
D) None of the above

Answer 6

A) Infection

Question 7

What does ‘sentinel lymph node biopsy’ help to determine?

Answer 7

Whether cancer has spread to the lymph nodes.

Question 8

True or False: All tumors require surgical intervention.

Answer 8

False

Question 9

Fill in the blank: The surgical removal of a tumor is called _______.

Answer 9

tumorectomy

Question 10

What is the role of a pathologist in the biopsy process?

Answer 10

To examine the tissue sample and provide a diagnosis.

Question 11

Multiple Choice: Which type of tumor is typically benign?
A) Carcinoma
B) Sarcoma
C) Lipoma
D) Melanoma

Answer 11

C) Lipoma

Question 12

What is a core needle biopsy?

Answer 12

A procedure that uses a hollow needle to remove a cylinder of tissue.

Question 13

True or False: Surgical margins are important in determining the success of tumor removal.

Answer 13

True

Question 14

Fill in the blank: A biopsy performed using a thin, flexible tube is called a _______.

Answer 14

endoscopic biopsy

Question 15

What is the main advantage of using minimally invasive techniques for biopsies?

Answer 15

Reduced recovery time and lower risk of complications.

Question 16

Multiple Choice: Which type of tumor is more likely to metastasize?
A) Benign
B) Malignant
C) Dormant
D) None of the above

Answer 16

B) Malignant

Question 17

What does the term ‘biopsy adequacy’ refer to?

Answer 17

The sufficiency of the tissue sample for accurate diagnosis.

Question 18

True or False: Local anesthesia is commonly used for outpatient biopsy procedures.

Answer 18

True

Question 19

Fill in the blank: A _______ biopsy is used to sample tissue from an internal organ through the skin.

Answer 19

percutaneous

Question 20

What is the purpose of preoperative imaging before tumor surgery?

Answer 20

To assess the size and location of the tumor.

Question 21

Multiple Choice: Which factor does NOT influence the choice of surgical approach?
A) Tumor size
B) Patient’s age
C) Weather conditions
D) Tumor location

Answer 21

C) Weather conditions

Question 22

What is the significance of clear surgical margins?

Answer 22

It indicates that no cancer cells are left at the edges of the removed tissue.

Question 23

True or False: Post-surgery follow-up is unnecessary if margins are clear.

Answer 23

False

Question 24

Fill in the blank: The term for cancer that has spread from its original site is _______.

Answer 24

metastatic cancer

Question 25

What is the typical recovery time after a simple biopsy?

Answer 25

A few days to a week, depending on the procedure.

Question 26

Multiple Choice: What is a common reason for performing a biopsy? A) To relieve pain B) To diagnose a disease C) To increase blood flow D) To prevent infection

Answer 26

B) To diagnose a disease

Question 27

What is a fine-needle aspiration biopsy used for?

Answer 27

To extract fluid or cells from a lump or mass.

Question 28

True or False: Biopsies can only be performed on external tumors.

Answer 28

False

Question 29

Fill in the blank: The _______ is the layer of tissue that may be involved in the tumor's growth.

Answer 29

stroma

Question 30

What is the role of imaging studies in the management of tumors?

Answer 30

To visualize the tumor and assist in treatment planning.

Question 31

Multiple Choice: Which of the following is NOT a type of biopsy? A) Punch biopsy B) Excisional biopsy C) Thermal biopsy D) Incisional biopsy

Answer 31

C) Thermal biopsy

Question 32

What is the main goal of tumor surgery?

Answer 32

To remove the tumor and any surrounding affected tissue.

Question 33

True or False: Biopsies are always performed in a hospital setting.

Answer 33

False

Question 34

Fill in the blank: The technique used to remove small samples of tissue is known as _______.

Answer 34

biopsy