The accuracy of US in depicting cholangiocarcinoma was attributable to the skill of the radiologists who performed the study and evaluated the findings and to the high frequency of tumor at the hilar level, where the liver and gallbladder allowed a clear acoustic window that facilitated detection of tumors.

A case of disseminated Scedosporium inflatum infection occurring in a neutropenic patient with acute myeloblastic leukemia is reported. Scedosporium inflatum was isolated from skin lesions, blood, urine and vitreous cultures. Amphotericin B treatment was ineffective in avoiding hematogenous spread. At autopsy, hyphae and ovoid conidia with truncate bases consistent with the morphology of Scedosporium inflatum were found in the lungs, kidneys, myocardium, liver, thyroid, spleen, lymph nodes, brain and the left eye. This is the first report of disseminated Scedosporium inflatum infection and the first time this organism has been isolated from a patient in Europe.

No abstract

Two cases of papillary columnar cell thyroid carcinoma are presented. A 49-year-old man presented with lymph node and pulmonary metastases at diagnosis; a 51-year-old woman developed local recurrence and lung and bone metastases 3 years postsurgery. Death occurred after 52 and 57 months, respectively. The first case lacked a tumor capsule, although the second exhibited capsule remains with extensive tumor cell infiltration. A review is made of all similar cases reported to date in the literature, placing emphasis on the epidemiological and prognostic differences observed in terms of circumscribed or noncircumscribed tumor. The presence of a capsule was associated with a higher frequency of female patients and a favorable prognosis. In contrast, tumors profusely infiltrating the thyroid parenchyma or extrathyroid tissues in the absence of a capsule, found in similar proportion of men and women had a fatal prognosis.

Chordomas are rare skeletal tumors arising from the embryonic remains of the notochord [18, 30]. These tumors tend to appear in midline regions, particularly at the upper and lower extremities of the spinal column. We report the case of a 74-year-old woman with radicular compression associated with an L3 chordoma that was treated with a wide resection.