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CHAPTER 14  ■  Disorders of Iron Metabolism and Heme Synthesis                                      263




                   (p =   .     ×     )                    x                          m  m               -                                                                 m                            (% HYPO).
                                         −
                                         ( MPRSS6)         ,          z  m               m                                     T   m   k                       m                              m

                                                                                                 m                                                      m                                                 .

                                                  .  T                                                                              A                                                              . A

                                                                                      m                  -                                 q                                       .  %     m

                      ,  m                   ,                                                                                                     . C  mm

                   (RDW). T            ,                             MPRSS6                                                        m                                                                         (

                                                                              m   -                              .                                     ),     m                        ,         m               m    .

                                                                                                                                    I                                                                             .  %,

                   Laboratory Characteristics                                                                                                                                            m                     m

                                                                                                                                                           m                            . R                       m  -
                   Hem atology Studies                                                                                                                (CH )


                   IDA                                    . T                                               -                                 . T                                          m

                                    m                                                                                                             ,                                                              m

                                              m                                     . T                                                     m                   m                               q

                         m                m            , m          m                                                                                m            .

                                 ,                                                                                                  M          m              m

                                    (MCV,  m                              m              [MCH],                                                            m                        S   m  x XE         (R    H

                         m                           m                                    [MCHC]).                                   RBC H  )            B        ADVIA          (CH        CH)

                        T    MCV                         m               ,       m          ,                                          z   . W        R    H                             .       ,              -

                   m                                                              .  W                                                                                                                  .  %

                             IDA,      m         m   ,      m                          m      -                                                         .  %. T                                                          -

                          ,                       m                                                         .                         m   k                         m

                   A       x m       ,                                                                                                                     x

                                          m                           m                                                                            m             z        .

                                                                          . A                                                       A               IDA  (F   .      .  )

                   m                                                       m   k                                                  m                       m           (                   m





                                                                                                                                                    FIGURE  14.3  I                          m                       -

                                                                                                                                                         . (R                  m A             SC, P           KBV.

                                           Iron-Deficient Pronormoblast (Iron-Deficient Rubriblast)                                                 Anderson’s  Atlas  o   Hematology,  P                  ,  PA:

                                                                                                                                                    W          K           H        /L                W      m   &
                                                                                                                                                    W  k    , C             ,         ,             m        .)









                                           Iron-Deficient Basophilic Normoblast (Iron-Deficient Prorubricyte)













                                           Iron-Deficient Polychromatophilic Normoblast (Iron-Deficient Rubricyte)












                                           Iron-Deficient Orthochromic Normoblast (Iron-Deficient Metarubricyte)













                                           Iron-Deficient Polychromatophilic Erythrocyte















                                           Iron-Deficient Erythrocyte (Hypochromic/Microcytic)
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