899 results found
Case
Thalassemia major
Published
11 Jul 2012
54% complete
X-ray
Case
Diffuse large B-cell lymphoma - hepatic and splenic masses
Published
15 Nov 2009
95% complete
CT
Case
Intestinal hemorrhage
Published
25 Apr 2017
71% complete
CT
Case
Plasmacytoma
Published
12 Feb 2016
98% complete
CT
X-ray
Nuclear medicine
Case
Mediastinal lymphoma
Published
13 Mar 2020
92% complete
CT
Article
Peripheral T cell lymphoma
Peripheral T cell lymphoma is an uncommon, heterogeneous group of lymphoma. It can account for around 5-15% of non-Hodgkin lymphoma (NHL).
Terminology
The word "peripheral" does not mean involvement in the extremities but refers to tumor cells that arise from lymphoid tissue outside of the bon...
Article
Spleen
The spleen is an organ of the hematological system and has a role in immune response, storage of red blood cells and hematopoiesis.
Gross anatomy
The spleen is a wedge-shaped organ lying mainly in the left upper quadrant (left hypochondrium and partly in the epigastrium) and is protected by th...
Article
Tumor lysis syndrome
Tumor lysis syndrome (TLS) is an entity representing a constellation of laboratory and clinical derangements inclusive of:
hyperuricemia
hyperphosphatemia
hypocalcemia and
hyperkalemia
It is considered an oncological emergency and can occur following treatment of malignancies with high cell...
Article
Primary pleural lymphoma
Primary pleural lymphoma is extremely rare, especially in immunocompetent patients.
Epidemiology
Primary pleural lymphoma accounts for <0.5% of all non-Hodgkin lymphoma 2 and ~2.5% of primary chest wall tumors 4.
Pathology
Primary pleural lymphoma may be Hodgkin or non-Hodgkin lymphoma with...
Article
Chronic myelomonocytic leukemia
Chronic myelomonocytic leukemia (CMML) is a relatively rare clonal hematologic disorder. In the World Health Organizatiοn classification, it is listed as a disorder with features of both myelodysplastic syndromes and myeloproliferative neoplasms.
Clinical presentation
Can be variable but many ...
Case
Acute lymphoblastic leukemia (ALL)
Published
14 Jul 2012
92% complete
MRI
Article
Lymph node enlargement
Lymph node enlargement (rarely lymphadenomegaly) is often used synonymously with lymphadenopathy, which is not strictly correct.
Terminology
Lymphadenopathy (or adenopathy) is, if anything, a broader term than lymph node enlargement, referring to any pathology of lymph nodes, not necessarily r...
Case
Orbital lymphoma
Published
16 Jul 2020
89% complete
MRI
Case
Iliopsoas hematoma
Published
13 Feb 2022
95% complete
MRI
Article
Splenic lymphoma
Splenic lymphoma, also termed as lymphomatous involvement of the spleen, represents the most common malignancy to involve the spleen. They are commonly secondary, rarely being primary (referred to as primary splenic lymphoma).
This article focuses on the location-specific primary and secondar...
Case
B-cell lymphoma - breast
Published
13 Jul 2012
79% complete
Ultrasound
Article
VEXAS syndrome
VEXAS (vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic) syndrome is a severe, treatment-refractory, monogenic, multiorgan, autoinflammatory condition with vasculitic and hematological complications.
Epidemiology
VEXAS syndrome is likely to be rare, but also likely to be underdiagnosed...
Case
Hodgkin lymphoma: hilum overlay sign
Published
15 Mar 2013
66% complete
X-ray
Article
Langerhans cell histiocytosis
Langerhans cell histiocytosis (LCH) is a rare multisystem disease with a wide and heterogeneous clinical spectrum and variable extent of involvement.
Terminology
Langerhans cell histiocytosis was previously known as histiocytosis X. The newer term is preferred as it is more descriptive of its...
Case
AIDS-related lymphomatosis
Published
10 Apr 2018
77% complete
CT
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