Diagnosis Primary basis for diagnosis Imaging evidence Collateral evidence Definitive type 1 AIP Histology Typical/indeterminate Histologically confirmed LPSP Imaging Typical Any non-D level 1/level 2 Indeterminate Two or more from…
Stratification Departmentsin Japan Selectionrate (%) Departmentsnominated Departmentsreplying Replyrate (%) Departmentsreplying New cases(male/female) Continuous cases(male/female) Total(male/female) Specialty hospital 80 100 80 58 72.5 58 121 (89/32) 255 (201/54) 376 (290/86) University…
Fig. 3.1 Characteristic forms of IgG4. (a) Schematic representation of the generation of bispecific IgG4 antibodies by the exchange of half-molecules (“Fab-arm exchange”) (With permission from the publisher of van…
Year Author Reported findings 1961 Sarles et al. [1] Idiopathic chronic pancreatitis associated with hypergammaglobulinemia;suggested an autoimmune mechanism 1991 Kawaguchi et al. [3] Lymphoplasmacytic sclerosing pancreatitis (LPSP) 1995 Yoshida et…
Chapter 13 Vascular Lesions Chapter Outline BENIGN VASCULAR LESIONS Hemangioma Lymphangioma and Lymphangiomatosis Angiomatoses Glomus Tumor MALIGNANT VASCULAR TUMORS Epithelioid Hemangioendothelioma Spindle-cell Hemangioendothelioma Angiosarcoma Hemangiopericytoma Kaposi’s Sarcoma REACTIVE VASCULAR LESIONS…
Chapter 5 Osteosarcoma Chapter Outline INTRAMEDULLARY OSTEOSARCOMA Conventional Osteosarcoma Telangiectatic Osteosarcoma Well-differentiated Intramedullary Osteosarcoma OSTEOSARCOMA ASSOCIATED WITH SPECIFIC CLINICAL SYNDROMES SECONDARY OSTEOSARCOMA SURFACE OSTEOSARCOMA Parosteal Osteosarcoma Periosteal Osteosarcoma High-grade Surface…
Chapter 23 Reactive and Metabolic Conditions Simulating Neoplasms of Bone Chapter Outline MYOSITIS OSSIFICANS MYOSITIS OSSIFICANS PROGRESSIVA REACTIVE LESIONS OF THE BONE SURFACE Florid Reactive Periostitis Bizarre Parosteal Osteochondromatous Proliferation…
Chapter 20 Synovial Lesions Chapter Outline SYNOVIAL CHONDROMATOSIS SYNOVIAL CHONDROSARCOMA PIGMENTED VILLONODULAR SYNOVITIS SYNOVIAL LIPOMA SYNOVIAL HEMANGIOMA Synovial Chondromatosis Definition Synovial chondromatosis is a metaplastic condition involving articular or tendon…
Chapter 9 Fibrous and Fibrohistiocytic Lesions Chapter Outline NONOSSIFYING FIBROMA (FIBROUS CORTICAL DEFECT) Multifocal Nonossifying Fibroma Associated with Clinical Syndromes BENIGN FIBROUS HISTIOCYTOMA FIBROMYXOMA ANGIOMATOID FIBROUS HISTIOCYTOMA SKELETAL FIBROMATOSES Desmoplastic…
