Results 91 to 100 of about 69,180 (314)
Primary myelofibrosis with extramedullary hematopoiesis – A case report with a review of literature
Journal of Applied Hematology, 2023 Primary myelofibrosis (PMF) is the least common of all myeloproliferative neoplasms (MPNs), characterized by a neoplastic transformation of early hematopoietic stem cells, predominantly megakaryocytes and granulocytes. The disease shows gradual evolution
Gaurav Mehta +2 more
doaj +1 more source
Time‐course manganese chloride biodistribution and manganese‐induced MRI contrast in mouse organs
Magnetic Resonance in Medicine, EarlyView.Abstract Purpose To optimize manganese‐enhanced MRI (MEMRI) in mice by profiling the time‐course biodistribution and associated T1 contrast enhancement of MnCl2 injected subcutaneously to avoid abrupt spikes in blood manganese levels. Methods Manganese (Mn) biodistribution and Mn‐induced T1 contrast in healthy female adult CD‐1 mice were investigated ...
Keyu Zhuang +4 more
wiley +1 more source
Retroperitoneal extramedullary hematopoietic pseudotumor in ataxia-telangiectasia. [PDF]
, 2018 Ataxia-telangiectasia confers a significant increase in the development of several cancer types, most commonly leukemia and lymphoma. However, as the natural history for these patients is evolving and their lifespan is increasing, there is the potential ...
Bateni, Cyrus P +5 more
core
Journal of Nuclear Medicine Technology, 2018 Our objective was to define the role of combined 99mTc-sulfur colloid bone marrow (SC BM) scintigraphy, SPECT or SPECT/CT, and chest CT in diagnosing diffuse pulmonary extramedullary hematopoiesis (PEMH) in patients with myelofibrosis.
Ming Yang +5 more
semanticscholar +1 more source
A PDMP to model the stochastic influence of quiescence dynamics in blood cancers [PDF]
arXiv, 2023 In this article, we will see a new approach to study the impact of a small microscopic population of cancer cells on a macroscopic population of healthy cells, with an example inspired by pathological hematopoiesis. Hematopoiesis is the biological phenomenon of blood cells production by differentiation of cells called hematopoietic stem cells (HSCs ...
arxiv
Ocular involvement in newly diagnosed pediatric leukemia: A systematic review and meta‐analysis
Pediatric Investigation, EarlyView.The global prevalence of ocular involvement in pediatric leukemia is estimated to be 20.32%, which is more common than previously recognized. Given the high rate of asymptomatic involvement, screening for all newly diagnosed leukemia patients is recommended.
Kristina Nazzicone +5 more
wiley +1 more source
Oscillations in a white blood cell production model with multiple differentiation stages [PDF]
J Math Biol. 2019, 2018 In this work we prove occurrence of a super-critical Hopf bifurcation in a model of white blood cell formation structured by three maturation stages. We provide an explicit analytical expression for the bifurcation point depending on model parameters.
arxiv +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 +4 more
doaj
Long‐term survival in a dog with suspected primary nodal plasmacytoma treated with surgical excision
Veterinary Record Case Reports, EarlyView.Abstract An 8‐year‐old Staffordshire bull terrier presented for left submandibular lymphadenopathy. Cytology showed a monomorphic population of mature plasma cells suggestive of plasma cell neoplasia. On physical examination, no other lymphadenomegaly, cutaneous or oral lesions were found.
Celia Figueroa‐González +4 more
wiley +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 +3 more
doaj