3.2: Anillos Cabot
- Page ID
- 122769
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- Imagen de un frotis de sangre periférica que muestra un anillo de cabot. Inmersión en aceite de 100x. De la Colección MLS, Universidad de Alberta, https://doi.org/10.7939/R3B854027
Apariencia:
Inclusiones rojo-púrpura que aparecen como un bucle, anillo o forma de ocho y abarcan el diámetro del glóbulo rojo. Se pueden ver 1-2 anillos de cabot en una sola célula. 1
Nota: El hallazgo es raro, y no debe confundirse con la malaria.
Composición de inclusión: 1
Microtúbulos remanentes de huso mitótico
Enfermedad Asociada/Estados Clínicos: 1-3
Síndrome Mielodisplásico (MDS; Diseritropoyesis)
Anemia Megaloblástica
Intoxicación por plomo
Referencias:
1. Rodak BF, Carr JH. Inclusiones en eritrocitos. En: Atlas clínico de hematología. 5ta ed. San Luis, Misuri: Elsevier Inc.; 2017. p. 107-14.
2. Landis-Piwowar K, Landis J, Keila P. El hemograma completo y la evaluación de frotis de sangre periférica. En: Hematología de laboratorio clínico. 3ª ed. Nueva Jersey: Pearson; 2015. p. 154-77.
3. Turgeon ML. Morfología de eritrocitos e inclusiones. En: Hematología clínica: teoría y procedimientos. 4ª ed. Filadelfia, PA: Lippincott Williams & Wilkins; 1999. p. 99-111.