Pathology
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Atlas of Bone Marrow pathology
Mojmir Moulis, Josef Feit et al.
Index
Contents
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+ Introduction
+ Using this atlas
+ Conditions of using this atlas
+ Technical notes
+ Hardware
+ Software
+ How to use the atlas
+ Navigating through the text pages
+ Controlling the pictures
+ Logos and labels
+ What will you need to use the atlas
+ Bugs, problems
+ Netscape
+ Microsoft Internet Explorer
+ Some other Internet resources concerning dermatopathology and pathology
+ Support
+ Support
+ Bone Marrow Pathology
+ Bone Marrow Examination
+ Bone Marrow Examination
+ Histological evaluation of the trephine biopsy core
+ Normal bone marrow
+ Bone Marrow Cellularity
+ Hematopoiesis
+ Non-tumorous Lesions of Bone Marrow
+ Reactive Hematopoietic Changes
+ Erythroid hyperplasia
+ Myeloid Hyperplasia
+ Eosinophilia
+ Increased Number of Megakaryocytes
+ Bone Marrow Hypoplasia and Aplasia
+ Aplastic Anemia
+ Pure red cell aplasia
+ Agranulocytosis
+ Amegakaryocytic thrombocytopenia
+ Anemias
+ Posthemorrhagic anemias
+ Acute Posthemorrhagic Anemia
+ Chronic Posthemorrhagic Anemia
+ Megaloblastic Anemia
+ Sideropenic Anemia
+ Chronic Kidney Disease Anemia
+ Anemias of Chronic Disorders
+ Hemolytic Anemias
+ Other anemias
+ Stromal Reaction and Bone Marrow Inflammation
+ Reactive lymphocytosis, benign lymphocytic aggregates
+ Reactive Plasmacytosis
+ Granulomas
+ Hemophagocytic Syndrome
+ Storage Diseases (Thesaurismosis)
+ Gaucher's Disease
+ Niemann–Pick Disease
+ Bone marrow tumorus diseases
+ Myelodysplastic Syndrome (MDS)
+ Refractory Cytopenia with Unilineage Dysplasia (RCUD)
+ Refractory Anemia with Ringed Sideroblasts (RARS)
+ Refractory Cytopenia with Multilineage Dysplasia (RCMD)
+ Refractory Anemia with Excess Blats (RAEB)
+ MDS with Isolated 5q Deletion (5q-syndrome)
+ Myelodysplastic Syndrome Unclassified (MDS NOS)
+ Myeloproliferative neoplasms
+ Polycythemia Vera (PV)
+ Essential Thrombocythemia (ET)
+ Primary Myelofibrosis (PMF)
+ Chronic Myeloid Leukemia (CML)
+ Chronic Neutrophilic Leukemia (CNL)
+ Chronic Eosinophilic Leukemia (CEL)
+ Mastocytosis
+ MPN unclassifiable (MPN-U)
+ Myelodysplastic-myeloproliferative diseases (MDS/MPD)
+ Chronic Myelomonocytic Leukemia (CMML)
+ Atypical Chronic Myeloid Leukemia (aCML)
+ Juvenile Myelomonocytic Leukemia (JMML)
+ Myelodysplastic-Myeloproliferative Diseases Unclassifiable
+ Acute Myeloid Leukemia (AML)
+ Lymphoproliferative Disorders
+ Acute Lymphoblastic Leukemia (ALL)
+ Chronic Lymphocytic Leukemia (CLL)
+ Prolymphocytic Leukemia (PLL)
+ Hairy cell leukemia (HCL)
+ Plasma Cell Neoplasms
+ Plasma Cell (Multiple) Myeloma
+ Solitary Plasmocytoma
+ Monoclonal Gammapathy of Undetermined Significance (MGUS)
+ Other Lymphoproliferative Diseases
+ Histiocytoses
+ Histiocytosis X (Langerhans Cell Histiocytosis)
+ Letterer-Siwe Histiocytosis
+ Hand-Schüller-Christian Histiocytosis
+ Eosinophilic Granuloma
+ Histiocytic Sarcoma
+ Metastatic Infiltration of the Bone Marrow
+ Posttheraupetic a Posttransplant Hematopoietic Changes
+ Posttheraupetic Hematopoietic Changes
+ Restitution of Hematopoiesis
+ Persistent Alterations of Hematopoiesis.
+ Posttransplant Alterations of Hematopoiesis
+ Pathology of the Bone
+ Other Disorders
Histiocytoses
Introduction

Histiocytoses are a heterogenous group of disorders characterised by excessive proliferation of the histiocyte lineage. Some are reactive processes (for example cutaneous histiocytoma), some are malignant and others are very rare and therefore difficult to classify. This group of disorders also contains dendritic cell proliferations, while a relatively common malignant fibrous histiocytoma is classified among soft tissue tumors (because its histiocytic origin is not unequivocal).

Histiocytosis X (Langerhans Cell Histiocytosis)
Histiocytic Sarcoma