Page 218 - Clinical Hematology Atlas
P. 218

202    SECTION FIVE  MISCELLANEOUS

                                          PLASMODIUM SPECIES

                 The following examples are representative of the developmental stages of malaria that can
                 be seen in the peripheral blood. Detailed criteria for identification of species may be found
                 in a parasitology text.





                    A


                                        C
                       A       B











              A                                          B
            FIGURE 21–1A  Plasmodium falciparum rings   FIGURE 21–1B  Plasmodium falciparum rings and
            (A), including applique form (B), and platelet   crescent (banana-shaped) gametocyte (arrow)
            on RBC (C) (PB ×1000).  (Courtesy Indiana   (PB ×1000). (Courtesy Indiana Pathology
            Pathology Images).                         Images).
























              C                                          D
            FIGURE 21–1C  Plasmodium malariae schizont (with   FIGURE 21–1D  Plasmodium vivax; growing
            6 merozoites) (PB ×1000). (Courtesy        trophozoite with stippling (PB ×1000).
            Indiana Pathology Images).                   (Courtesy Indiana Pathology Images.)
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