ANSWER TO QUIZ ON PAGE 92

Pathological Report. 1See page 92.

We have examined the sections (two in number) from this case, and said to be sections of the whole thickness of the intestinal wall. We find that a considerable part of the thickness of the section is composed of an epithelial structure in which there are many tubular spaces lined with columnar epithelium, and frequently arranged in the form often seen in intestinal polypi. The epithelial cells...

Answer to the question page 508

Dermatoscopy: A multicolored lesion on the forehead—Quiz Answer

Basal cell carcinoma (BCC) is the most frequent type of skin cancer in humans. Non-pigmented BCCs are much more prevalent than pigmented BCCs. Sometimes it could be difficult to distinguish a pigmented BCC from a melanoma [1]. Menzies et al. suggested a dermatoscopic method with a sensitivity of 93% and a specificity of 89% for diagnosing pigmented BCCs (See Table) [2,3]. The correct answer to ...

Answer to the question from page 105

The element of the urinary tract that remains to be examined is the urethra. At fi rst, it was assessed with the use of a convex transducer via the transperineal access (fi g. 1). The registered image indicates a pathology in the region of the urethra, but it is insuffi cient to establish a defi nite diagnosis. Therefore, a linear high-frequency probe was placed at the same site (fi g. 2) which...

Answer to the question from page 469