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322            PART 4  ■  Erythrocyte Disorders







































               FIGURE 17.7  H   S/β             m   . (R                  m A             SC.

               Anderson’s Atlas o  Hematology, P                  , PA: W         K

               H        /L                W      m   &  W  k    ,  C                       ,

                   m        .)





                        m                                m                 m   .  S         m

                                 %             .

                    P                                                             H   A (S β        -

                    m  )                                                 SS             . T

                     S β+             m           m  k       m       m            H   A

                               x               m                                               m      .

                    S β             m                                        x  m

                 m                          m                                     .  T

                 m                              m   ,  m                                              -                    FIGURE 17.8  H   SS        SC. A. S   k                 m   . B. H   SC     -

                     m             ,                    ,               ,        ,         ,      k                              . (R                 m G      JP,        . Wintrobe’s Clinical Hematology,

                    . H m                                                         %         %                                        , P                  , PA: L               W      m  & W  k    ,       ,

                         m                S            %         %            (F). T                                                  m        .)

                           m            SS            . S              m   m

                                         q                                                    m        .                       m                                             m        .

               H    S/β              m                                     SCD.  T                                                              m       k        m                                       m.

                  m                       ,                             m          mm    .                                 C  m                     mm                                        ,      m

                                                                                                                               m m                          ,                                              m

                                                                                                                                   (B  x     .  ).
               Sickle-C Disease



               I   H   SC            ,                                     H   S        C,

                                     H   A             m                                    H   F.                              BOX  17.4

               T        m

                                                  SCD                   x             :              -

                                       ,                                 m                ,                                   Abnormalities Reported w ith Sickle Cell Trait

                                 m                              m                         m                                   ASSOCIATIONS WITH SICKLE CELL TRAIT VERY

                                  . M           m                       %                                                     LIKELY

                         m                                            /  L. S   k                                             S

                                                           m     ,                x m             %                           H

                                                                           m                             .                    H  m

               T                 m                       .                                                                    B

                    T       m                     z                  SC (F   .     .  )

                     m             mm       m                     SS            ,                                             ASSOCIATION WITH SICKLE CELL TRAIT POSSIBLE

                                  q                H   C        %             H   S. T           -                            P   m            m       m

                    m                       SC                                          . T                                   C  m                                                                       q

                                            SC                              AS ( .  .,     k                                  R

                          )              . F    ,     SC             ,                                                        P

                  m                                                                                                           A

                                           H   C. S         , SC                                                              I                        k                               x          (

                     %                         H   S              SA              . P                                                              m                   m                      )

                     SC               x                  m         m                 m
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