Pathoana Credit Test

Epithelial tumor of thymus is:

What are the typical microscopic findings in malignant hypertension?

A 26-year-old woman presents with bloody diarrhoea, abdominal pain, faecal urgency and

tenesmus. Faecal calprotectin is elevated. Endoscopic findings include continuous

superficial ulcerations and polyps in the rectum a sigmoid colon. Histology shows active

chronic inflammation in the mucosa and submucosa with cryptitis and crypt abscesses.

What is the most probable diagnosis?

Empysema pulmonum is caused by:

For complete hydatidiform mole is typical:

A screening mammogram of a 56-year-old female patient revealed a non-circumscribed

lesion in the lower outer quadrant of the right breast, measuring 1.5 cm. Histological

examination from a core cut biopsy confirmed the presence of small, uniform tumor cells with

infiltrative growth, arranged in cords, with a "Indian file" pattern and a negative

immunohistochemical marker for E-cadherin. The most likely diagnosis is:

Bernard-Horner syndroma is caused:-

Funisitis is:

Mark the correct statements about intestinal obstruction (ileus):

A 62-year-old patient complains of progressive headaches, vomiting, double vision, and

episodes of confusion. Imaging revealed a large supratentorial lesion with edema and mass

effect. Histologically, the tumor showed high cellularity, increased mitotic activity,

microvascular proliferation, and necrosis. Which of the following statements are correct?

Hereditary colorectal cancer syndromes:

What are the main types of stones in cholelithiasis?

Colorectal adenoma:

Verruca vulgaris:

Choose the correct answers for gigantism and acromegaly.

The histopathological type of malignant tumor of urinary blader is mostly:

What are the typical symptoms of viral hepatitis?

The patient complains of a painless swelling of the salivary gland that had been gradually

enlarging over several months. Following parotidectomy, the lesion was histologically

described as a papillary epithelial proliferation with an inner and outer epithelial cell layer

and prominent lymphoid stroma organized into follicles. What type of tumor is most likely?

Which statements are correct?

The origin of yolk sac tumor is in:

Morbus Bowen is:

Which virus causes hepatitis B?

Chronic restrictive pulmonary disease is caused:

What are the main complications of portal hypertension?

Hutchinson teeth may be seen in patients with:

A patient with Marfan syndrome is at increased risk of:

A 27-year-old patient sustained a head injury in a car accident. He regained consciousness briefly, but after a short lucid interval, his condition rapidly deteriorated and he lost consciousness. Imaging revealed a hyperdense area between the skull and the brain cortex.

Which of the following statements are correct?

Which of the following statements about meningiomas are correct?

A 67-year-old patient reports painful blisters on the oral mucosa and difficulty swallowing.

Clinically, whitish erosions of the mucosa are observed. Histopathological and immunofluorescence findings confirmed an autoimmune origin of the lesions with antibodies against the basement membrane.-

Mutation of which gene is responsible for the loss of cell cohesiveness, which we

demonstrate by immunohistochemical staining with an E-cadherin antibody?

A 52-year-old patient complains of whitish patches on the buccal mucosa. Clinically, white lesions that cannot be wiped off are observed. A biopsy confirmed a diagnosis of lichen planus. Which histological features are typical of this disease?

A 69- year-old patient with a neurodegenerative disease shows pathological findings including loss of pigmentation in the substantia nigra and decreased dopamine levels in the striatum. Which clinical features are typical for this condition?

Which of the following is considered a precancerous lesion of malignant breast tumors?

Placental site trophoblastic tumor originated in:

Microscopically we can find in asthma bronchiale:

Which pulmonary carcinoma has typical central localization?

Serous cystadenomas of ovary are:

Injury of glomeruli in glomerulonephritis can be caused with:

Silicosis is caused because of inhalation of:

Granulosa cell tumor originated:

Typical histological findings in lichen planus include:

Hashimoto's and Graves disease:

Exposure of what factor is carcinogenic for malignant mesothelioma induction?

A 43-year-old female patient palpated a painless, slowly growing mass in the lower jaw region. Clinical and imaging studies confirmed a tumor arising from the salivary gland. After surgical excision, the lesion was histologically classified as benign. Which of the following tumors is a possible diagnosis?

Phyllodes tumor belongs to fibroepithelial biphasic tumors; its dignity is determined by:

Papillary thyroid carcinoma:

Dysplasia in an intestinal adenoma:

Colorectal carcinoma:

Choose the correct answers regarding the adrenal glands.

What are the main types of chronic hepatitis?

Chorangioma is:

A 72yo female with headache, and a thickened, tender temporal artery. Biopsy revealed transmural inflammation of the arterial wall with multinucleated giant cells surrounding the fragmented internal elastic lamina. What is the most likely diagnosis?

A 31-year-old patient presents with pain due to deep dental caries and pronounced halitosis. Clinical examination reveals extensive carious lesions and the presence of dental plaque. Microbiological analysis indicates different stages of biofilm colonization. Which of the following statements are correct?

Which immunohistochemical marker Is crucial in distinguishing between invasive ductal and invasive lobular subtypes of breast carcinoma?

For nephrotic syndrome is characteristic:

Sinus histiocytosis in a lymphatic node is a sign of

65-year old man is found to have a pedunculated polyp 1,5 cm in the sigmoid colon on screening colonoscopy. What is the possible underlying histology?

Immunohistochemistry is an important diagnostic method in malignant breast tumors. Which of the following aspects of the treatment approach is most significantly influenced by the results of immunohistochemical examination?

Polycystic kidney disease in adults affects:

Urinary stones can be:

Diabetic nephropathy is typical of:

Which pulmonary tumor is analyzed for EGFR mutation:

Common metastasis sites from lung cancer:

Colorectal cancer prognostic factors:

Thyroid gland facts:

Forms of endocrine organ disorders:

Gestational choriocarcinoma arises from:

Complete hydatidiform mole:

Genes investigated in non-small cell lung cancer:

Hemangiosarcoma origin:

Which of the following factors are associated with an increased risk of developing angiosarcoma:

Leucopenia may be a result of

A 45-year-old male with chronic sinusitis, hemoptysis, progressive fatigue, and a red urine. A nasal biopsy revealed granulomatous vasculitis. What is the most likely diagnosis?

Which statement is correct in relation to Castleman disease:

A newborn was referred for neurological examination due to a suspected spinal development defect. imaging revealed a vertebral arch defect without apparent protrusion of the spinal cord. which of the following statements are correct?

this histopathological type of malignant tumor of urinary bladder is mostly

A 59-year-old patient complains of blisters and erosions on the oral mucosa and trunk skin. Histopathology revealed intraepidermal acantholysis. Direct immunoflorescence (DIF) of perilesional tissue showed homogenous deposition of IgG in the intercellular spaces of the epithelium. Which of the following statements are correct?

For rapidly progressive glomerulonephritis is characteristic:

What are important prognostic factors in colorectal carcinoma?

Epithelial tumors of the skin include:

Lynch syndrom:

Soft tissue tumors of the skin include:

A 32-year-old woman complains of vague dyspeptic problems and intermittent abdominal pain. Serology is negsativ for anti-transglutaminase. Gastrofibriscopic examination shows reddening of the proximal duodenal mucosa, without defect. Histological examination of the duodenal specimen shows moderately active inflammation, foveolar metaplasia and hyperplasia of Brunner’s glands. What is the most likely diagnosis?

Granulomatous disease of the skin include:

The most common type of malignant tumor of ectocervix is:

For lobar pneumonia is typical:

Acute Nephritic Syndrome manifests itself by:

Mutation of which genes in non-small cell carcinomas do we investigate?

Endometrioid Carcinoma can be part of

Epidermal cyst consisting of keratin

Which of the following are specific lymphadenitis?

A 62-year-old female patient noticed a change on the skin of her right nipple lasting for about 3 months. The skin was red, peeling, and itchy. The patient initially thought it was eczema and treated it with topical ointments without significant effect.Upon examination by a doctor, an erythematous, scaly lesion affecting the nipple and partially the areola was found. No palpable resistance was detected in the breast. What is the most likely diagnosis in this patient?

A histological section of a peripheral nerve shows nerve fibers organized into bundles (fascicles). Which of the following statements are correct?

Which of the following findings is most likely to indicate a benign breast tumor?

The prognosis of a patient with a gastrointestinal stromal tumor depends on:

Non gestational choriocarcinoma originated from

Choose the correct answers regarding the thyroid gland

A patient is HIV positive and in the AIDS stage. Which of the following oral manifestations may be associated with this condition?

A 47-year-old patient presents to the hospital with symptoms of intestinal obstruction. Imaging studies reveal the presence of a small bowel tumor. In the surgical resection specimen the tumor is localized in the wall of the small bowel. Hstologically the tumor consists of spindle cells. Genetic examination reveals a mutation of the KIT proto-oncogene. What is the most probable tumor type and from which cells is it derived?