Case #362 – December 2013
A 29-year-old female post-graduate student in Zoology went on an expedition to see the lowland gorillas in the Democratic Republic of Congo. She reported numerous insect bites while traveling but did take anti-malarial prophylaxis. Approximately one week after returning home she developed fever. About a month later, she started experiencing headaches, itchy skin, and swollen lymph nodes and sought medical attention. A blood specimen was collected; smears made and stained with Wright-Giemsa. The objects shown in Figures A–D were observed in moderate numbers. What is your diagnosis? Based on what criteria?
Figure A
Figure B
Figure C
Figure D
Images presented in the DPDx case studies are from specimens submitted for diagnosis or archiving. On rare occasions, clinical histories given may be partly fictitious.