Neoplastic Mimics in Soft Tissue and Bone Pathology (eBook)

Contents

Preface

Acknowledgments

1. NEOPLASTIC MIMICS: GENERAL CONSIDERATIONS

Introduction

Philosophical and Practical Issues

Topographic Distribution and Biologic Nature of Neoplastic Mimics

Idiopathic Neoplastic Mimics

Reparative/Posttraumatic Neoplastic Mimics

Developmental Neoplastic Mimics

“Functional” Neoplastic Mimics

Iatrogenic Neoplastic Mimics

Infectious Neoplastic Mimics

2. GENERAL CONSIDERATIONS IN SOFT TISSUE AND BONE PATHOLOGY

3. MIMICS OF ADIPOCYTIC NEOPLASMS

Fat Necrosis

Intramuscular Angioma

Sclerosing Mesenteritis

Silicone Reaction

Massive Localized Lymphedema

Prolapsed Orbital Fat

Myelolipoma

Lipoma (Including Intramuscular Lipoma and Lipomatosis)

Spindle Cell Lipoma/Pleomorphic Lipoma

Hibernoma

Lipoblastoma

4. MIMICS OF FIBROBLASTIC/MYOFIBROBLASTIC AND FIBROHISTIOCYTIC NEOPLASMS

Mimics of Fibroblastic/Myofibroblastic Neoplasms

Nodular Fasciitis

Proliferative Fasciitis/Proliferative Myositis

Ischemic Fasciitis

Fibroma of Tendon Sheath

Desmoid Fibromatosis

Pseudosarcomatous Myofibroblastic Proliferation

Dermatomyofibroma

Cellular Benign Fibrous Histiocytoma

Mammary-Type Myofibroblastoma

Cellular Angiofibroma

Soft Tissue Perineurioma

Superficial Angiomyxoma

Intramuscular Myxoma (Including Cellular Myxoma)

Selected Mimics of Pediatric Fibroblastic/Myofibroblastic Neoplasms

Fibrous Hamartoma of Infancy

Infantile Myofibromatosis

Mimics of Fibrohistiocytic Neoplasms

Reactive and Inflammatory Processes

Cellular Neurothekeoma

Cellular Benign Fibrous Histiocytoma

5. MIMICS OF SMOOTH MUSCLE AND SKELETAL MUSCLE NEOPLASMS

Mimics of Smooth Muscle Neoplasms

Myopericytoma/Myofibroma

Pseudosarcomatous Myofibroblastic Proliferation

Angioleiomyoma

Cellular Schwannoma

EBV-Associated Smooth Muscle Neoplasms

Mimics of Skeletal Muscle Neoplasms

Crystal Storing Histiocytosis

Hibernoma

Granular Cell Tumor

Proliferative Fasciitis/Proliferative Myositis

Fetal Rhabdomyoma

6. MIMICS OF VASCULAR NEOPLASMS

Intravascular Papillary Endothelial Hyperplasia

Reactive Angioendotheliomatosis

Epithelioid Angiomatous Nodule

Bacillary Angiomatosis

Symplastic Hemangioma

Microvenular Hemangioma

Hobnail Hemangioma

Pseudoangiomatous Stromal Hyperplasia

Perilobular Hemangioma

Anastomosing Hemangioma of the Genitourinary Tract

Vascular Transformation of Lymph Node Sinuses

Spindle Cell Hemangioma

Epithelioid Hemangioma of Soft Tissue and Bone

Splenic Hemangioma and Littoral Cell Angioma

Atypical Postradiation Vascular Proliferation

Kaposi Sarcoma

7. MIMICS OF NEUROECTODERMAL NEOPLASMS

Traumatic Neuroma

Solitary Circumscribed Neuroma

Degenerative Atypia in Schwannoma (and Other Benign Nerve Sheath Tumors)

Cellular Schwannoma

Epithelioid Schwannoma

Diffuse Neurofibroma

Plexiform Neurofibroma

Hybrid Nerve Sheath Tumors

8. MIMICS OF NEOPLASMS OF UNCERTAIN DIFFERENTIATION AND GASTROINTESTINAL STROMAL TUMORS

Mimics of Neoplasms of Uncertain Differentiation

Atypical Fibroxanthoma

Angiomyofibroblastoma

Granuloma Annulare

Aneurysmal, Cellular, and Deep Variants of Fibrous Histiocytoma

Soft Tissue Chondroma

Cellular Neurothekeoma

Myoepithelioma of Soft Tissue

Schwannoma

Mimics of Gastrointestinal Stromal Tumors

Schwannoma

Leiomyoma

9. MIMICS OF OSSEOUS NEOPLASMS

Myositis Ossificans

Giant Cell Reparative Granuloma

Giant Cell Tumor of Bone

Aneurysmal Bone Cyst

Osteoid Osteoma and Osteoblastoma

Subungal Exostosis

Bizarre Parosteal Osteochondromatous Proliferation

Osteochondroma

Fibrous Dysplasia

Desmoplastic Fibroma

10. MIMICS OF CARTILAGINOUS NEOPLASMS

Osteochondroma

Chondroma

Chondromyxoid Fibroma

Chondroblastoma

Bizarre Parosteal Osteochondromatous Proliferation

Synovial Chondromatosis

References

Index