Quiz
Tumours- Pathoanatomy 3rd Year 1st Sem- PMU
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Perguntas do quiz (80)
1Do tumours have a spontaneous regression and return to normal structures?
- AVerdadeiro
- BFalso
2Is it possible to develop a squamous-cell carcinoma in the vagina?
- AVerdadeiro
- BFalso
3Does glomus tumor belong to vascular tumors?
- AVerdadeiro
- BFalso
4Does the parenchyma of carcinomas have a diffuse structure?
- AVerdadeiro
- BFalso
5Is it possible on the basis of molar pregnancy (hydatidiform mole) to develop a choriocarcinoma?
- AVerdadeiro
- BFalso
6The carcinomas metastasise primarily through:
- Ablood-borne
- Blymph
7The more differentiated malignant tumors are:
- Amore malignant
- Bless malignant
8The infiltrative growth is one of the most important indication of:
- Amalignant tumors
- Bbenign tumors
9The lipoma is a benign tumor of:
- Aepithelial origin
- Bmesenchymal origin
10The papilloma is a benign tumor of:
- Athe lining epithelium
- Bthe glandular epithelium
11Do precanceroses (precancerosis) have a regression?
- AVerdadeiro
- BFalso
12Is the fibroid a benign tumor of the mature connective tissue?
- AVerdadeiro
- BFalso
13Is it possible for the benign tumors to have no capsule?
- AVerdadeiro
- BFalso
14Does the tumor growth have a compensatory-adaptive character for the body?
- AVerdadeiro
- BFalso
15Does the basement membrane destroy at “ca in situ” (CIS)?
- AVerdadeiro
- BFalso
16The parenchyma of carcinomas has:
- Aa cellulal structure
- Ba diffuse structure
17The sarcomas metastasise primarily through:
- Athe lymphs (lymphatic)
- Bblood-borne
18The leukoplakia is a precancerous of:
- Agastric mucosa
- Bbuccal mucosa
19What kind of jaundice is developed in carcinoma of Papilla Vateri?
- Aobstructive (mechanical)
- Bhemolytic
20An adenoma is a benign tumor of:
- Aepithelial origin
- Bglandular origin
21Point out the characteristic features of the carcinomas:
- AThe cells are commonly arranged in nests
- BMicroscopically viewed they are a type of fish meat
- CThey metastasize primarily through blood-borne
- DThe parenchyma cells indicate an apathy
22The basal-cell carcinoma (BCC) can be localised mostly in:
- Athe skin of the forearm
- Bthe skin of the lower limbs
- Cthe skin of the palms
- Dthe skin of the face
23Match the correct description with the right type of carcinoma:
“It is developed in the mucous membranes,which are covered with cylindrical epithelium and in organs with glandural structure.”- ATransitional cell carcinoma (TCC)
- BAdenocarcinoma
- CSquamous cell carcinoma
- DSarcoma
24A carcinoma whose cells show no resemblance to the tissue from which the tumor originates is called:
- AUndifferentiated carcinoma
- BOrganoid carcinoma
- CScirosum carcinoma
- DHistoid carcinoma
25The proof of mucus in gelatinous (mucinous) carcinoma is performed in staining with:
- APAS-reaction
- BVan Gieson’s stain
- CToluidine blue
- DGomori’s trichrome stain
26Which of the following is characteristic of the adenocarcinoma’s macroscopic type?
- AIt’s in the form of “a bowl”
- BIt’s in the form of “a cauliflower”
- CIt’s in the form of a round non-healing face ulcer
- DIt’s in the form of a very tight node on the face
27Provide a biological and histological characteristic of the benign tumors:
- AIt is composed of anaplastic cells
- BThe cells have a high mitotic activity
- CThe benign tumor is characterized by expansive growth
- DRecurrence and metastasis in cells
28The squamous papilloma occurs most frequently:
- Ain the oral mucosa
- Bon the skin
- Cin the bladder
- Din the larynx
29Match the following data from the histological picture with a psammomatous meningioma:
- AThe epithelium in the cysts grows in the form of papillae
- BCystic structure
- CCalcium deposits
- DSignet ring cells
30The lymphangioma is most often located :
- Ain the skin of the face
- Bin the sella turcica area (turkish chair)
- Con the finger's phalanges
- Din the lips and the tongue
31The squamous cell carcinoma can develop in the nasal cavities and the bronchi on the basis of:
- Ahypoplasia
- Bhistological accommodation
- Canaplasia
- Dmetaplasia
32The sarcomas’ macroscopic appearance is like:
- Agelatinous mass
- Bcauliflower
- Cfish meat
- Dcartilage density
33What is characteristic of Hodgkin disease?
- AObliterated lymph node structure
- BDiverse cellular composition
- CMonomorphic cellular composition
- DReed-Sternberg cells
34Which of the following histological features are characteristic for the Non-Hodgkin’s malignant lymphoma?
- AObliterated lymph node structure
- BPreserve lymph node structure
- CMonomorphic cellular composition
- DPolymorphic cellular composition
35In order to proof the availability and determination of collagen in connective tissue neoplasm (tumour) which of the following staining is used?
- AVan Gieson’s stain
- BCongo red stain
- CToluidine blue
- DPAS-reaction
36Is it true that:
- AThe benign tumors grow expansively while malignant-infiltrative
- BThe malignant tumors as well as some of the benign ones lead to death
- CThe benign tumors can recur
- DSome malignant tumors have a pseudocapsule,while many of the bening tumors don’t have a capsule
37Which of the following tumors is malignant?
- AChondrosarcoma
- BAdenoacanthoma
- CChorioepitelioma
- DCarcinoma planocellulare
38A dermoid cyst is:
- Aa mature teratoma
- Ba tumor of the pigmented tissue
- Ca skin pseudocyst
- Da cystadenocarcinoma
39Carcinomas are characterised by:
- Aan expansive growth
- Bprimarily lymphogenic metastasis
- Ccellular atypia
- Dprimarily hematogenous metastasis
40Squamous cell carcinoma has:
- Aslivers construction
- Bpsamoma bodies
- Ccancer pearls
- Dnest construction
41Melanoma malignum:
- Ait can occur from naevus pigmentosus
- Bit cannot be achromatic
- Cshould not be excised prior to diagnose biopsy
- Dif suspected to be excised very broadly and deeply
42Which of the following changes are tumor processes?
- Achondroma
- Bnaevos pigmentosus
- Cmola hydatidosa
- Dseminoma
43Basal cell carcinoma:
- Adevelops at only fair on the glabrous part of the face
- Bgives early distant metastases
- Cit is made of cylindrical cells
- Dit is made of epithelioid cells
44Carcinoids are:
- Atumor process
- Bbenign tumors
- Cmalignant tumors
- Dhyperplastic process
45The comparison: a ring with a stone inward is used in:
- Afatty degeneration of hepatocytes
- Bmucus carcinoma
- Cvacuolar fatty degeneration of hepatocytes
- Dglycogen infiltration of Henna stitches
46In the lungs in heamatogenous way most commonly metastasize:
- Aglioblastoma multiform
- Bsarcomas
- Cuterine cancer
- Dkidney cancer
47Which of the following tumors most often metastasise in the bones:
- Aliposarcoma
- Bosteosarcoma
- Cprostate cancer
- Dbreast cancer
48It is true that:
- Abenign tumors have only a cellular atypia, and malignant tumors have cellular and tissue atypia
- Bcellular atypia includes polymorphism polihromasis, hiperhromasis
- Cwoven atypia includes monomorphic, metachromasia and chromoforms
- Dcytological examination is very useful in benign tumors
49Which tumor has not own stroma, and its cells are fed by bleedings caused by infiltrative process?
- Asmall cell lung carcinoma
- Bchoriocarcinoma
- Cpapillary thyroid carcinoma
- Dmalignant melanoma
50Which of these features are inherent in benign tumors?
- Atissue atypia
- Bcell atypia
- Cpseudocapsule
- Dexpansive growth
51How metastasize carcinoma in situ?
- ALymphogenic
- BPerineurial
- CHematogenic
- DDoes not metastasize
52Gliomas metastasize in:
- ALungs
- BKidney
- CBone structure
- DCentral nervous system
53Ulcos Rodens is a metaphor for macroscopic finding in:
- Aadenocarcinoma of the stomach
- Brodent bites
- Cchronic gastric ulcer
- Dbasal cell carcinoma
54Which tumors are malignant?
- Aglioblastoma
- Blymphoma
- Cmelanoma
- Dseminoma
55Sarcomas are characteristic of:
- Aparenchymal cells are diffuse located
- Bmetastasize in lymph way
- Cearly organ metastases are in the lungs
- Dthey are most common in the early age
56Which of these malignant tumors metastasize in the kidney?
- ALung carcinoma
- BOsteosarcoma
- CGastric cancer
- DBladder carcinoma
57Specify the characteristics of benign tumors?
- AThey grow slowly but expansively
- BInfiltrate and damage tissues and organs
- CThey are not separated well from the other tissues
- Dparenchyma cells showed no atypicallity
58Hereditary tumors are:
- Acarcinoma of the endometrium
- Bpolyposis of the stomach
- Cneuroblastoma retinal
- Dbasal cell carcinoma
59In expansive growth of tumors was observed:
- Aingrowth of tissue with subsequent destruction
- Binvasions becomes along nerve fibers, blood and lymph nodes
- Ccompression of the surrounding tissues
- Deasier separation of the tumor from the surrounding tissue
60The squamous cell carcinoma can develop from:
- Abuccal mucosa
- Bbronchial mucosa
- Cthe lining of vaginal part of the cervix neck
- Depithelium of the gastric mucosa
61The papilloma:
- Adevelops primarily in the urinary bladder
- Bforms glandular formations
- Ccontains cancer pearls in its central parts
- Dmacroscopically viewed it is soft and it has a papillary structure
62Match correctly the description of an astrocytoma:
- Ait originates from the eye retina
- Bhistologically it consists of small cells arranged in rosettes
- Cit develops in the hemispheres of the cerebrum
- Dit consists of outgrowth star-shaped cells (fusiform)
63A malignum melanoma can develop in:
- Athe lining of the renal pelvis
- Bthe choroid of the eye
- Cthe glandula mammaria (mammary gland)
- Dthe meninges of the brain (choroid plexus)
64Dermoid cyst is:
- Amature teratoma, most commonly seen in the ovary
- Bbenign tumor of the meninges
- Cpigmented tumor
- Dmalignant tumor of the pregnancy
65Mixed tumor of the parotid gland is:
- Aadenoma
- Bhas bilateral appearance
- Cpapilloma
- Dulcer
66Lung cancer metastases most frequently to the:
- Aliver
- Bbones
- Cspleen
- Dbrain
67The most typical localisation for the neurilemmoma is:
- Aponto-cerebellar ange
- Bfalx cerebri
- Ctentorium cerebelli
- Dcerebellum
68The presence of plasma cells and lymphocytes in the stroma of the tumors is called:
- Ainflammation
- Bstromal reaction
- Cmorphologic anaplasia
- Dsinuses histiocytosis
69The most characteristic features of the neurilemmoma are:
- Aarises from peripheral and cranial nerves
- Barises from epithelial cells of the arachnoidea
- Ccomposed of the fibrocellular bundles with palisaded arranged nuclei
- Dcells form onion-like structures
70If the tumor arise again on the same place after previous resection it calls
- Arecidive
- Bmalignant degeneration
- Cectopia
- Dmetastasis
71A 72-years old man presented with white spot on the lower lip with slow growth and 1 cm in diameter.
Histologically: extensive growth of the squamous epithelium with become keratinizating and underlying chronic inflammatory reaction. The histologic diagnosis is:- Achronic inflammation
- Bleukoplakia
- Cadenocarcinoma
- Dpapilloma
72A 35-years old woman presented with dark blue to black nodule in anal zone. Histologically tumor consists of the oval and spindle-shape cells with pigmented granules in their cytoplasm which invade dermal and epidermal spases. The diagnosis is:
- Apigmented nevus
- Bephelides
- Cmalignant melanoma
- Dbasal cell carcinoma
73A 43-years old woman presented with abdominal pain and uterine bleeding. Physical examination revealed tumor in the uterine fundus with diameter 5 cm. Grossly tumor is not well-defined soft and whitish. Histologically: spindle-shaped smooth muscle cells having large and hyperchromatic nuclei, areas of necrosis. The diagnosis is:
- Aleiomyoma
- Bfibroleiomyoma
- Cliomyosarcoma
- Dfibrosarcoma
74A 36 years old woman presented with constipation lasting from 6 months, with mucus and blood in stools. Physical examination reveals thickening of the rectal wall 6-7 cm above the anus with narrowing of the lumen. Histologically: diffuse proliferation of the glands which consisted of highly atypical cells. The correct diagnosis is:
- Asquamous cell carcinoma
- Badenocarcinoma
- Cadenoma
- Dsarcoma
75A 28 years woman has a history of the painless, firm, well-defined nodule in the left breast with diameter 2 cm from year. Histologically: proliferation of the connective tissue around breast duct which are not affected. What Is the correct diagnosis?
- Apericanalicular fibroadenoma
- Bintracanaliculat fibroadenoma
- Cadenocarcinoma
- Dsquamous cell carcinoma
76A 70-years old man has hematuria, from time to time, for 10 months. Lately he started having dysuria. A papillary formation, on a large surface was seen in his urinary bladder. Histologically there are papillary outgrowths of atypical transitional epithelium and infiltration of the deeper layers of the wall of the urinary bladder and the blood vessels. Set the histological diagnosis:
- Asquamous cell carcinoma
- Btransitional cell carcinoma
- Cnon-differentiated carcinoma
- Dadenocarcinoma
77In a 35-years old man a solid, well-defined nodule appeared in his right parotid gland, 2cm in diameter. Histological findings: mucus-like tissue, resembling cartilage, among which glandular structures, strands of cuboidal, cylindrical and spindle cells, can be seen. Set the diagnosis:
- Apleomorphic adenoma of the parotid gland
- Badenocarcinoma of the parotid gland
- Cmyxoma of the parotid gland
- Dchondroma of the parotid gland
78A tumor, 3cm in diameter, well-defined and solid, was surgically removed from the forearm of a 39-years old woman. Histological findings : spindle cells, grouped in bundles with palisade arrangement of the nuclei. Set the histological diagnosis:
- Afibroma
- Bleiomyoma
- Cmyxoma
- Dneurinoma
79On the skin fold between the nose and the right cheek of a 68-years old man there is an ulcer with rigid edges and crater-like base, covered with brownish crusts. Histological findings: nests of round, polygonal and spindle cells, with palisade arrangement at the periphery. Set the diagnosis:
- Abasal cell carcinoma
- Bsquamous cell carcinoma
- Cmalignant melanoma
- Dnevus pigmentosus
80On the convexity surface of the left hemisphere of the brain, a well-defined tumor, 3cm in diameter, is seen. It has a grayish-brown color and thick density, attached to dura mater. The brain tissue in this area is concave, not infiltrated by the tumor. Set the most probable diagnosis:
- Ameningioma
- Bastrocytoma
- Cneurinoma
- Dmedulloblastoma
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