Colloquium 2 Flashcards
- Bowel adenoma - incorrect claims:
a) in the submucosa
b) dysplasia is present
c) may be broadband
d) invasive growth
e) does not grow into submucosa
a) in the submucosa
- Pleomorphic adenoma of the foot-and-mouth disease
a) from ductal and myoepithelial cells
b) rarely goes into malignant form
c) the stroma is sparse
d) never invades the surrounding area through a binding envelope
e) may be repeated after removal
b) rarely goes into malignant form
- Meningioma:
a) emerges from the dura
b) extremely seldom extracranial
c) arises from meningothelial cells of arachnoidee
d) in the pontocerebellar angle
e) can recurre
b) extremely seldom extracranial
c) arises from meningothelial cells of arachnoidee
e) can recurre
- Testicular Seminoma - Circle correct statements:
a) it is fast growing
b) the most common testicular tumor (40% pure+mixed)
c) is cystic and hemorrhagic
d) belongs to germline tumors
e) rapidly seeps into the lungs
d) belongs to germline tumors
- Renal cell carcinoma:
a) predominantly in the distal tubules
b) as a blastoma thrombus, it can invade the renal veins
c) macroscopically sharply separated from healthy tissue
d) can seize
e) may be related to von Hippel-Lindau syndrome
b) as a blastoma thrombus, it can invade the renal veins
c) macroscopically sharply separated from healthy tissue
e) may be related to von Hippel-Lindau syndrome
- Is Hodgkin’s lymphoma typical?
a) bcl2 mutation present
b) occurs in younger people
c) diagnostically characterized by Reed Sternberg’s giants
d) mostly occurs nodally
e) mostly occur extranodally
b) occurs in younger people
c) diagnostically characterized by Reed Sternberg’s giants
d) mostly occurs nodally
- GIST - surrounds an incorrect claim:
a) most have a KIT mutation
b) the mutant has the bcl2 gene
c) it is mostly in the stomach
b) the mutant has the bcl2 gene
- Hodgkin’s lymphoma - surrounds an incorrect statement:
a) especially in the younger ones
b) mostly from lymphocytes
c) mostly from T lymphocytes
d) We recognize him by Reed-Sternberg’s greats
c) mostly from T lymphocytes
- Follicular lymphoma - the most common pathogenetic mechanism:
a) no lymphocyte apoptosis
b) no lymphocyte proliferation
c) no apoptosis of hemopoietic cells
d) there is no proliferation of hemopoietic cells
a) no lymphocyte apoptosis
- Histological characteristics of glioblastoma:
a) cellular
b) polymorphism
c) glomeruloid vessels
d) calcifications
e) there are pseudopalysades in the case of necrosis
b) polymorphism
c) glomeruloid vessels
e) there are pseudopalysades in the case of necrosis
- Mature teratomas - surround the correct claims:
a) from mature tissues
b) the cells are malignant in appearance
c) may occur in the genitals or mediastinum
d) frequent seeding
a) from mature tissues
c) may occur in the genitals or mediastinum
- Squamous cell carcinoma:
a) found in skin, throat and lungs
b) extremely rarely seeding and slowly growing
c) It is found in the kidneys and stomach
d) it is recognized by its pink pearls and intercellular bridges
e) we recognize him by nausea
a) found in skin, throat and lungs
- Intestinal Adenoma - Correct Claims:
a) not in submucosa
b) can stalk
c) predominantly in the descending column
d) in the muscularis tunic
e) in the submucosa
a) not in submucosa
b) can stalk
- Osteosarcoma
a. more common in children and young adults (up to 20 years 75%)
b. tumor cells form an osteoid
c. more common in the elderly
d. most often in the knee (60% around the knee)
e. characterized by lipoblasts
a. more common in children and young adults (up to 20 years 75%)
b. tumor cells form an osteoid
d. most often in the knee (60% around the knee)
