RBC morphologies Flashcards

1
Q

Elliptocytes

A

Hereditary elliptocytosis (spectrin defect)

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2
Q

Spherocytes

A

Hereditary spherocytosis

Autoimmune hemolytic anemia

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3
Q

Target cells

A

Hemoglobinopathies
Thalassemia
Liver disease

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4
Q

Acanthocytes

A

Abetalipoproteinemia

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5
Q

Echinocytes (burr cells)

A

Uremia

Artifact

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6
Q

Schistocytes

A

Micoangiopathic hemolytic anemia

Traumatic hemolysis

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7
Q

Bite cells

A

G6PD deficiency

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8
Q

Teardrop cells (dacrocytes)

A

Thalassemia

Myelofibrosis

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9
Q

Sickle cells

A

Sickle cell anemia

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10
Q

Rouleaux

A

Multiple myeloma

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