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CME TEST |
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Year : 2021 | Volume
: 29
| Issue : 1 | Page : 74 |
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CME Test
Date of Web Publication | 20-Mar-2021 |
Correspondence Address:
 Source of Support: None, Conflict of Interest: None
DOI: 10.4103/0929-6441.271847

How to cite this article: . CME Test. J Med Ultrasound 2021;29:74 |
- What is the main characteristic of ankylosing spondylitis?
- Enthesopathy
- Dermatitis
- Myositis
- Neuropathy
- The ultrasonographic features of enthesitis include
- An increase in thickness
- A decrease in echogenicity
- Presence of power Doppler signals
- All of the above
- Which is the texture feature based on gray-level co-occurrence matrix algorithm?
- Contrast
- Variance
- Homogeneity
- All of the above
- Which statement about echotexture analysis is true?
- It identifies the subtle structural changes in L4 supraspinous enthesis
- It may possess the potential for early detection of supraspinous enthesopathy in ankylosing spondylitis (AS)
- It shows significant differences in grayscale value and gray-level co-occurrence matrix features between AS patients and healthy individuals
- All of the above
- What is the most common type of malignant breast tumor in the pediatric population?
- Invasive ductal carcinoma
- Invasive lobular carcinoma
- Secretory carcinoma
- Malignant phyllodes tumor
- What is the most common immunohistochemical features in secretory carcinoma?
- ER (+), PR (+), Her-2 (+)
- ER (+), PR (+), Her-2 (-)
- ER (-), PR (-), Her-2 (+)
- ER (-), PR (-), Her-2 (-)
- Which of the following description about secretory carcinoma in breast is wrong?
- Only seen in female patients
- It has a favorable prognosis
- Mimic fibroadenoma on physical examination
- When suspicious findings are seen in very young patients, clinicians should schedule a biopsy rather than short interval follow up
- Axillary lymph node metastases happen early in small tumors
- Which one is the least common site for extranodal nonHodgkin's lymphomas in the head and neck ?
- Tonsils (Waldeyer' s ring)
- Thyroid gland
- Parotid gland
- None of the above
- Which one of the imaging tools below can monitor treatment response of thyroid lymphomas (choose the best answer)?
- FDG PET-CT.
- Colour-Doppler ultrasonography.
- Both of the above.
- None of the above.
- For primary thyroid lymphomas, which of the following parameters is most sensitive to chemotherapy effects ?
- Colour-Doppler flow signals.
- Echogenicity.
- Morphology.
- Posterior echo phenomenon
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