Results 21 to 30 of about 36,894 (222)

Primary Myelofibrosis-Related Renal Disorders Treated with a Janus Kinase Inhibitor

Case Reports in Nephrology and Dialysis, 2021
Extramedullary hematopoiesis is widely known to occur in patients with primary myelofibrosis (PMF). Autopsy studies on individuals with PMF revealed that extramedullary hematopoiesis occurred in the kidneys in 35% of the cases, but there is little ...
Mea Asou, Tomohiko Asakawa, Makoto Araki, Takashi Ehara, Tsunekazu Hishima, Hisashi Sakamaki   +5 more
doaj   +1 more source

Acute spinal cord compression in the setting of chronic extramedullary hematopoiesis of the thoracic spine

North American Spine Society Journal, 2023
Background: Though rare, pathologic extramedullary hematopoiesis (EMH) can occur in response to myeloproliferative disorders and may present as paravertebral masses.
Ty Agaisse, BS, Cameron Thomson, MD, Mariah Balmaceno-Criss, BS, Leland McCluskey, MD, Bassel G. Diebo, MD, Eren Kuris, MD, Alan H. Daniels, MD   +6 more
doaj   +1 more source

Clinicopathological characteristics and management of extramedullary hematopoiesis: A review

Pediatric Hematology Oncology Journal, 2022
Extramedullary hematopoiesis (EMH) is a rare entity most often associated with primary myelofibrosis, chronic myeloproliferative neoplasms, chronic hemolytic states, such as thalassemia, sickle cell anemia and certain solid tumors.
Sweety Gupta, Ajay S. Krishnan, Jyoti Singh, Amit Gupta, Manoj Gupta   +4 more
doaj   +1 more source

Perinephric extramedullary hematopoiesis [PDF]

Kidney International, 2012
A 67-year-old male presented with persistent abdominal discomfort 2 years post-splenectomy carried out for myelofibrosis, complicated by anemia and thrombocytopenia. He was transfusion dependent at the time of presentation. Physical examination revealed bilateral loin masses. Contrast-enhanced multidetector computed tomography of the abdomen (Figure 1)
Khandelwal, Ashish, Gupta, Ankur, Khandelwal, Kanika   +2 more
openaire   +2 more sources

The role of T2*-weighted gradient echo in the diagnosis of tumefactive intrahepatic extramedullary hematopoiesis in myelodysplastic syndrome and diffuse hepatic iron overload: a case report and review of the literature

Journal of Medical Case Reports, 2018
Background Extramedullary hematopoiesis is the proliferation of hematopoietic cells outside bone marrow secondary to marrow hematopoiesis failure. Extramedullary hematopoiesis rarely presents as a mass-forming hepatic lesion; in this case, imaging-based ...
Abel A. Belay, Andrew M. Bellizzi, Alan H. Stolpen   +2 more
doaj   +1 more source

A rare case of extramedullary hematopoiesis in adrenal mass

Urology Case Reports, 2020
Extramedullary hematopoiesis (EMH) is a compensatory mechanism for deficient formation or function of red blood cells. Very rarely, extramedullary hematopoiesis is finding out in the kidneys as well as adrenals.
N.H. Kolev, P.P. Genov, V.R. Dunev, B.A. Stoykov   +3 more
doaj   +1 more source

A Rare Case of Cutaneous Extramedullary Hematopoiesis in Chronic Myeloid Leukemia. [PDF]

J Cutan Pathol
ABSTRACT Cutaneous extramedullary hematopoiesis (CEH) is a rare manifestation of extramedullary hematopoiesis (EMH), a process typically associated with fetal development or myeloproliferative neoplasms. EMH most commonly involves the spleen, liver, and lymph nodes, with CEH being exceedingly rare in chronic myeloid leukemia (CML).
Christie-Nguyen B, El Achi H, Iashvili L, Wahed A, Mai B, Armstrong J.   +5 more
europepmc   +2 more sources

Extramedullary hematopoiesis secondary to COVID-19: A first case report in a newborn

SAGE Open Medical Case Reports, 2022
A 39 weeks newborn baby was born with blueberry muffin macules and papules on her back. Skin biopsy was performed and showed extramedullary hematopoiesis.
Nicolas Caudrelier, Patrick Cyr, Victor Kokta, Catherine McCuaig   +3 more
doaj   +1 more source

Intrathoracic masses due to extramedullary hematopoiesis

, 2004
Extramedullary hematopoiesis often occurs in hemoglobinopathies, hemolytic anemias, leukemias, lymphomas, and myeloproliferative disorders. Liver, spleen, and lymph nodes are frequently involved.
M. Karimi, M.D. Cappellini, R. Castelli, G. Graziadei   +3 more
core   +2 more sources

Extramedullary hematopoiesis in ribs and severe pulmonary hypertension disease following intermediate beta-thalassemia: a case report

Journal of Medical Case Reports, 2023
Background Thalassemia is a type of congenital hemoglobinopathy that falls into the category of hemolytic anemias. Extramedullary hematopoiesis is a complication of this disease, which is a mechanism to compensate for chronic anemia in these patients ...
Ali Hossein Samadi Takaldani, Nima Javanshir, Helia Honardoost, Mohammad Negaresh   +3 more
doaj   +1 more source