Clinical laboratory · 2022
A ZBTB16-RARα Variant of Acute Promyelocytic Leukemia with Concurrent Myeloid Sarcoma Presenting as Sudden Onset Paraplegia.
Клинический случайСтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Cho Eun-Jung, Byeon Sun-Ju, Hyun Jungwon, Kim Hyun Soo, Jung Joo-Yeong
Аннотация
BACKGROUND: The co-occurrence of myeloid sarcoma (MS) and acute promyelocytic leukemia (APL) is a rare clinical event.
METHODS: A 56-year-old man presented with lower extremity paralysis that occurred 6 hours before admission. Magnetic resonance imaging revealed an epidural mass.
RESULTS: Histopathological examination demonstrated an extramedullary myeloid malignancy. Bone marrow examination showed abnormal promyelocytes and dysplasia, and an immunophenotyping study indicated very strong myeloperoxidase activity, suggesting APL.
CONCLUSIONS: The final diagnosis given was spinal MS with a ZBTB16-RARα variant of APL. The possibility that patients with rapidly progressive neurologic symptoms could have MS and concurrent APL should be considered.
METHODS: A 56-year-old man presented with lower extremity paralysis that occurred 6 hours before admission. Magnetic resonance imaging revealed an epidural mass.
RESULTS: Histopathological examination demonstrated an extramedullary myeloid malignancy. Bone marrow examination showed abnormal promyelocytes and dysplasia, and an immunophenotyping study indicated very strong myeloperoxidase activity, suggesting APL.
CONCLUSIONS: The final diagnosis given was spinal MS with a ZBTB16-RARα variant of APL. The possibility that patients with rapidly progressive neurologic symptoms could have MS and concurrent APL should be considered.