Prologue
       Title page
       Introduction
       Updates and news
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             September 2004
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             January 2004
             September 2003
             June 2003
             April 2003
             January 2003
             November 2001
       Links
       General references
       Future of immunohistochemistry
       Technical aspects
       Techniques for small lesions
       Tissue microarray technology
       NCBI's disclainer and copyright notice
Tumours
       Skin
             Cutaneous collagenoma
             Acral fibromyxoma
             Juvenile xanthogranuloma
             Atypical fibroxanthoma
             Melanoma
             Melanocytic maturational immunohistochemistry
             Desmoplastic melanoma
             Glomus tumour
             Primitive non-neural granular cell tumour of the skin
             Microcystic adnexal carcinoma
             p63 in cutaneous adnexal neoplasms
             Paraganglioma-like dermal melanocytic tumour
             Primary mucinous carcinoma of the skin
             Merkel cell carcinoma
                   Merkel cell carcinoma
                   Merkel v metastatic small cell carcinoma
             Basal cell v squamous cell v basosquamous carcinoma
             Differential diagnosis of cutaneous and subcutaneous myxoid lesions
             CD30 positive cells in cutaneous inflammatory lesions
             Cutaneous mesenchymal tumours
                   Fibrous histiocytoma
                   Angioleiomyoma
                   Atypical vascular lesions
                   Cutaneous angiosarcoma
             Cutaneous B-cell lymphomas
                   Cutaneous B-cell lymphomas
                   Primary cutaneous marginal zone B-cell lymphoma
                   Primary cutaneous follicular lymphoma
                   Cutaneous diffuse large B-cell lymphomas, primary and secondary
             Cutaneous T-cell lymphoproliferative disorders
       Upper aerodigestive tract
             Nasopharyngeal angiofibroma
             Sinonasal haemangiopericytoma
             Schneiderian papilloma
             Low-grade sinonasal adenocarcinoma of the nasal sinuses
             Sinonasal adenocarcinoma, intestinal type
             Sinonasal undifferentiated carcinoma
             Extranodal NK/T-cell lymphoma, nasal type
             Thymic carcinoma with t(15;19) translocation
             Olfactory neuroblastoma
             Endolymphatic sac tumour
             Sinonasal melanoma
             Leiomyosarcoma of the head and neck
             Lingual alveolar soft part sarcoma
             Nasal angiomyolipoma
             Ceruminous adenoma
             Neuroendocrine adenoma of the middle ear
       Lung
             Benign epithelial tumours
                   Squamous cell papilloma of the lung
                   Glandular papilloma of the lung
                   Mixed squamous cell and glandular papilloma of the lung
                   Alveolar adenoma
                   Pulmonary papillary adenoma
                   Mucous gland adenoma
                   Pleomorphic adenoma of the lung
                   Mucinous cystadenoma of the lung
             Malignant epithelial tumours
                   Malignant epithelial tumours
                   Squamous cell carcinoma of lung
                   Small cell carcinoma of the lung
                   Adenocarcinoma
                         Adenocarcinoma
                         Mucinous Carcinoma of lung
                         Micropapillary carcinoma of lung
                         Primary signet-ring cell carcinoma of lung
                         Pulmonary adenocarcinoma with enteric differentiation
                   Large cell carcinoma of the lung
                   Adenosquamous carcinoma of the lung
                   Sarcomatoid carcinoma of lung
                   Carcinoid tumour
                         Carcinoid tumour
                         Carcinoid: pulmonary v gastrointestinal v pancreatic
                   Salivary gland type tumours of the lung
                         Salivary gland type tumours of the lung
                         Mucoepidermoid tumour of the lung
                         Adenoid cystic carcinoma of the lung
                         Epithelial-myoepithelial carcinoma of bronchus
                   Malignant epithelial tumours: cytokeratins and neuroendocrine markers
                   TMN staging of carcinomas of the lung
             Salivary gland tumours of the lung
                   Salivary gland tumours of the lung
                   Pleomorphic adenoma of the lung
                   Epithelial-myoepithelial carcinoma of bronchus
                   Mucoepidermoid tumour of the lung
                   Adenoid cystic carcinoma of the lung
             Lymphoproliferative tumours
                   Lymphoproliferative tumours
                   Marginal zone B-cell lymphoma of the lung
                   Diffuse large B-cell lymphoma of the lung
                   Lymphomatoid granulomatosis
                   Langerhans' cell histiocytosis of the lung
             Mesenchymal tumours
                   Epithelioid haemangioendothelioma
                   Pleuropulmonary blastoma
                   Chondroma
                   Congenital peribronchial myofibroblastic tumour
                   Diffuse pulmonary lymphangiomatosis
                   Inflammatory pseudotumour of the lung
                   Lymphangioleiomyomatosis
                   Intrathoracic synovial sarcoma
             Miscellaneous tumours
                   Hamartoma
                   Pulmonary adenofibroma
                   Pulmonary sclerosing haemangioma
                   Clear cell tumour of the lung
                   Pulmonary meningioma
                   Teratoma of the lung
                   Intrapulmonary thymoma
                   Pulmonary melanoma
             Differential diagnosis of spindle cell tumours of the lung
             Sustentacular cells in neuroendocrine tumours of the lung
       Pleura
             Benign pleural tumours
                   Solitary fibrous tumour of the pleura
                   Nodular pleural plaque
                   Lipomatous pleural tumours
                   Adenomatoid tumour of the pleura
                   Calcifying fibrous tumour of the pleura
                   Simple mesothelial cysts
                   Multicystic mesothelioma
                   Pleural Schwannoma
             Pleural tumours of low malignant potential
                   Primary pleural thymic epithelial tumours
                   well-differentiated papillary mesothelioma
                   Desmoid tumour of the pleura
             Mesothelioma
                   Mesothelioma
                   Mesothelioma v adenocarcinoma
                   Well-differentiated papillary mesothelioma
                   Localised malignant mesothelioma
                   Reactive mesothelium versus malignant mesothelioma
                   Carcinoma in effusions
                   Renal cell carcinoma vs mesothelioma
             Rare malignant mesothelial tumours
                   Desmoplastic small round cell tumour
                   Malignant solitary fibrous tumour
                   Intrathoracic synovial sarcoma
                   Synovial sarcoma vs mesothelioma
                   Ewing family tumour
                   Pleuropulmonary blastoma
                   Pleural liposarcoma
                   Pleural vascular sarcoma
             Differential of spindle cell tumours of the pleura
             Pyothorax-associated lymphoma
             Primary effusion lymphoma
       Mediastinum
             Thymus
                   Thymoma, types A & B
                         Thymoma, types A & B
                         Thymoma cytokeratin profiles
                         Type A thymoma
                         Type AB thymoma
                         Type B1 thymoma
                         Type B2 thymoma
                         Type B3 thymoma
                         Rare thymoma subtypes
                               Metaplastic thymoma
                               Thymic low grade metaplastic carcinoma
                               Micronodular thymoma with lymphoid B-cell hyperplasia
                               Microscopic thymoma
                               Sclerosing thymoma
                               Lipofibroadenoma of the thymus
                   Type X thymoma
                   Thymic carcinomas
                         Thymic carcinomas
                         Squamous cell carcinoma of the thymus
                         Epidermoid non-keratinising carcinoma of the thymus
                         Clear cell carcinoma of the thymus
                         Basaloid carcinoma of the thymus
                         Mucoepidermoid carcinoma of the thymus
                         Mucinous adenocarcinoma of the thymus
                         Papillary carcinoma of the thymus
                         Non-papillary adenocarcinoma of the thymus
                         Lymphoepithelioma-like carcinoma of the thymus
                         Sarcomatoid carcinoma of the thymus
                         Spindle cell carcinoma of the thymus
                         Hepatoid carcinoma of the thymus
                         Thymic carcinoma with t(15;19) translocation
                         Undifferentiated carcinoma of the thymus
                   Thymic Carcinoma Arising in Thymoma
                   Combined thymomas
                   Neuroendocrine tumours of the thymus
                         Neuroendocrine tumours of the thymus
                         Thymic carcinoid tumour
                         Thymic spindle cell carcinoid
                         Thymic pigmented carcinoid tumour
                         Thymic small cell carcinoma
                         Thymic large cell neuroendocrine carcinoma
                   Differentiation of thymoma from oesophageal carcinoma, lung carcinoma and mesothelioma
                   Ectopic hamartomatous thymoma
                   Rare thymic tumours
             Thymolipoma
             Intrathoracic synovial sarcoma
             Mediastinal gray zone lymphoma
             Germ cell tumours of the mediastinum
                   Seminoma of the mediastinum
                   Embryonal carcinoma of the mediastinum
                   Yolk sac tumour of the mediastinum
                   Choriocarcinoma of the mediastinum
                   Teratoma of the mediastinum
             Sclerosing paraganglioma
       Heart
             Cardiac myxoma
             Primary cardiac sarcomas
       Oral cavity
             ameloblastoma
       Salivary gland tumours
             Epithelial tumours of salivary glands
             Pleomorphic adenoma
             Carcinoma ex pleomorphic adenoma of salivary gland
             Myoepithelioma
             Canalicular adenoma
             Adenoid cystic carcinoma
             Mucoepidermoid carcinoma of salivary gland
             Acinic cell tumour
             Polymorphous low-grade adenocarcinoma
             Low-grade salivary duct carcinoma
             Epithelial-myoepithelial carcinoma of the salivary gland
             Basal cell carcinoma of salivary gland
             Hyalinising clear cell carcinoma of the salivary gland
             Smalll cell carcinoma of salivary gland
       Gastrointestinal tract
             Oesophagus
                   Oesophageal epithelium
                   Merkel cell carcinoma of the oesophagus
             Stomach
                   Gastric adenocarcinoma, cytokeratins
                   Gastrointestinal glomus tumour
                   Gastrointestinal stromal tumours
                   Schwannoma of the gastrointestinal tract
             Small intestine
                   Small intestinal adenocarcinoma: cytokeratins 7 and 20
                   Carcinoma of the ampulla of Vater
                   Carcinoid tumours of duodenum and ampulla of Vater
                   High-grade neuroendocrine carcinoma of the Ampulla of Vater
                   Gastrointestinal tumours of the small intestine
             Colorectum and anus
                   Colorectal adenocarcinoma, cytokeratins
                   Micropapillary carcinoma of the colon
                   Fibroblastic polyps of the colon
                   Paget's disease
                   Gastrointestinal stromal tumours of the colon
                   Lymphomatous polyposis
                   Gastrointestinal stromal tumour of the anorectum
                   Mucosal Benign Epithelioid Nerve Sheath Tumors
                   Anal intraepithelial neoplasia
             Gastrointestinal stromal tumours
                   Gastrointestinal stromal tumours
                   Gastrointestinal tumours of the small intestine
                   Gastrointestinal stromal tumours of the colon
                   Gastrointestinal stromal tumour of the anorectum
                   Gastrointestinal stromal tumour of the soft tissue
                   Gastrointestinal autonomic nerve tumour
                   KIT-negative GISTs
                   GISTs in neurofibromatosis I
             Granular cell tumour of the gastrointestinal tract
             Pancreas
                   Pancreatic tumours differential diagnosis
                   Solid-pseudopapillary tumour of the pancreas
                   Pancreatic adenocarcinoma, cytokeratins
                   Pancreatic endocrine tumours
                   Lipid-Rich Variant of Pancreatic Endocrine Neoplasms
             Carcinoid: pulmonary v gastrointestinal v pancreatic
             Liver
                   Hepatocellular carcinoma v cholangiocarcinoma v metastatic adenocarcinoma
                   Combined hepatocellular-cholangiocarcinoma
             Hepatoid adenocarcinoma of the gallbladder
             Granular cel tumour of the biliary tract
       Breast
             Breast pathology, assessing stromal invasion
             Breast carcinoma in situ, ductal versus lobular
             Breast - specific cytokeratins
             Breast cancer - steroid receptors
             Breast carcinoma vs other adenocarcinomas
             Tubulolobular carcinoma of the breast
             Oncocytic carcinoma of the breast
             E-Cadherin, catenin and CD44 in breast carcinoma
             Mammary intra-epithelial neoplasia
             Micropapillary carcinoma of the breast
             Apocrine carcinoma of the breast
             Salivary gland-like tumours of the breast
                   Salivary gland-like tumours of the breast
                   Adenoid cystic carcinoma of the breast
             Small cell carcinoma of the breast
             Papilloma versus papillary DCIS of the breast
             Paget's disease
             Pseudoangiomatous stromal hyperplasia of the breast
             mammary myofibroblastoma
             Periductal stromal tumour of the breast
             metaplastic carcinoma and the differential of spindle cell tumours of the breast
             low-grade spindle cell carcinoma of the breast
       Bone
             Fibrous and osteofibrous dysplasia of bone
             Rosette-forming epithelioid osteosarcoma
             small cell osteosarcoma
             Ewing family tumour
             Clear cell chondrosarcoma
             chordoma
             myofibrosarcoma of bone
             malignant fibrous histiocytoma of bone
       Genitourinary
             Kidney
                   Renal neoplasms - overview
                   Renal cortical adenoma
                   Metanephric adenoma
                   Metanephric adenofibroma
                   Renal oncocytoma
                   Renal clear cell carcinoma
                   Papillary renal cell carcinoma
                         Papillary renal cell carcinoma
                         Adult papillary renal tumour with oncocytic cells
                   Chromophobe renal cell carcinoma
                   Collecting duct carcinoma
                   Paediatric renal cell carcinoma
                   Mucinous tubular and spindle cell carcinoma
                   Renal mixed epithelial and stromal tumour
                   Thyroid Follicular Carcinoma-like Tumor of Kidney
                   Renal spindle cell tumours
                   Juxtaglomerular cell tumour
                   Ewing's sarcoma - primitive neuroectodermal tumour of kidney
                   Angiomyolipoma
                   Malignant rhabdoid tumour
             Bladder
                   Cytokeratins in urothelium
                   Smooth muscle tumours of the urinary bladder
                   Urothelium normal v reactive v carcinoma in situ
                   Differentiation primary adenocarcinoma bladder & secondary colorectal carcinoma
                   Small cell carcinoma of the bladder
                   Inflammatory myofibroblastic tumour of the bladder
                   Nephrogenic adenoma
             Ovary
                   Ovarian tumours - immunohistochemistry
                   Serous carcinoma of ovary
                   Differentiation of peritoneal mesothelioma and serous carcinoma
                   Sarcoma-like mural nodules in mucinous cystic tumour of the ovary
                   Differentiation of primary ovarian tumours from metastatic colorectal carcinoma
                   Differentiation of primary ovarian carcinoma from metastatic breast carcinoma
                   Lung carcinoma metastatic to the ovary
                   Germ cell tumours of ovary
                   Yolk sac tumour of ovary
                         Yolk sac tumour of ovary
                         Hepatoid yolk sac tumour of ovary
                   Sertoli-stromal cell tumour of the ovary
                   Sertoli cell tumour of the ovay
                   Retiform Sertoli-Leydig cell tumour of the ovary
                   Small cell carcinoma of ovary
                   Malignant melanoma of ovary
                   GIST metastatic to ovary
             Uterus
                   Endometrial carcinoma, steroid receptor content
                   Endocervical v endometrial adenocarcinoma
                   Endometrial carcinoma, types 1 vs type 2
                   Endometrial stromal sarcoma
                   Endometrioid Carcinomas of the Uterine Corpus With Sex Cord-like Formations
                   Focal uterine serous carcinoma
                   Perivascular epithelioid tumour of the uterus
                   Trophoblastic tumour
                         Trophoblastic tumour
                         Epithelioid trophoblastic tumour
                   Hydatidiform mole, complete v partial v choriocarcinoma v placental site tumour
                   Wolffian adnexal tumour
             Vulva and vagina
                   Soft tissue tumours of the vulva
                   Angiomyofibroblastoma
                   Cellular angiofibroma
                   Cervicovaginal myofibroblastoma
                   Vaginal melanoma
                   Paget's disease
                   Prepubertal vulval fibroma
             Lymphomas of the female genital tract
             Prostate
                   Prostatic minimal carcinoma and its mimics
                   Prostatic basal cell proliferations
             Testicular germ cell tumours
                   Testicular germ cell tumours
                   Seminoma
                   Embryonal carcinoma
                   Yolk sac tumour
                   Teratoma
                   Cystic trophoblastic tumour
             Testicular non-germ cell tumours
                   Leydig cell tumours of the testis
                   Sertoli cell tumour of testis, NOS
                   Large cell calcifying Sertoli cell tumour
                   Seminoma-like Sertoli cell tumour
                   Granulosa cell tumour of testis, adult type
                   Granulosa cell tumour of testis, juvenile type
                   Sex cord-stromal tumour of testis, mixed and unclassified
             Mesothelioma of the tunica vaginalis
             Seminal vesicle adenocarcinoma
       Synovium
             primary synovial chondromatosis
       Brain
             Glioblastoma multiforme
             Meningioma
             Choroid plexus tumours
             medulloblastoma
       Thyroid
             Thyroid
             Follicular neoplasms of the thyroid
             Papillary carcinoma of the thyroid
                   Papillary carcinoma of the thyroid
                   Oncocytic papillary carcinoma of the thyroid with lymphoid stroma
             Insular carcinoma of the thyroid
             Anaplastic carcinoma of the thyroid
             Medullary carcinoma of the thyroid
             Hyalinising trabecular tumour thyroid
             Primary squamous cell carcinoma of the thyroid
             c-erbB-2 in thyroid tumours
             Carcinoma showing thymus-like differentiation of the thyroid
             Thyroid lymphoma
             Solitary fibrous tumour of the thryoid
       Parathyroid
             oxyphil parathyroid neoplasms
       Adrenal
             Primary adrenal tumours
             Adrenal cortical paediatric neoplasms
             Pheochromocytoma
             Adrenal lipomatous tumours
             Adrenal Myelolipoma
             Sustentaculoma
       Eye
             Ciliary body adenocarcinoma
             Giant cell angiofibroma
             Ocular MALT lymphoma
       Haematolymphoid
             Inflammatory pseudotumour of lymph node
             Precursor B and T cell neoplasms
                   Precursor B lymphoblastic leukaemia / lymphoma
                   Precursor T lymphoblastic lymphoma / leukaemia
             Mature B cell neoplasms
                   Mature B cell neoplasms
                   Chronic lymphocytic leukaemia / small cell lymphocytic lymphoma
                   B-cell prolymphocytic leukaemia
                   Lymphoplasmacytic lymphoma / Waldenström macroglobulinaemia
                   Hairy cell leukaemia
                   Plasma cell myeloma
                   Extranodal marginal zone B-cell lymphoma
                         Extranodal marginal zone B-cell lymphoma
                         Nodal involvement in gastric MALT lymphoma
                         Splenic marginal-zone lymphoma
                         Marginal zone B-cell lymphoma of the lung
                   Nodal marginal zone B-cell lymphoma
                   Follicular lymphoma
                   Mantle cell lymphoma
                   Diffuse large B-cell lymphoma
                         Diffuse large B-cell lymphoma
                         T-cell rich B-cell lymphoma
                         Mediastinal large B-cell lymphoma
                         Mediastinal gray zone lymphoma
                         Intravascular large B-cell lymphoma
                         Diffuse large B-cell lymphoma with expression of full-length ALK
                         Pyothorax-associated lymphoma
                         Large B-cell lymphoma presenting in the spleen
                   Primary effusion lymphoma
                         Primary effusion lymphoma
                         Extra-cavitary PEL
                   Burkitt lymphoma
                   Atypical Burkitt-like lymphoma
                   Lymphomatoid granulomatosis
                   Differential of low grade B cell lymphomas
             Mature T-cell and NK-cell neoplasms
                   Mature T-cell and NK-cell neoplasms
                   T-cell prolymphocytic leukaemia
                   T-cell large granular lymphocyte leukaemia
                   Aggressive NK-cell leukaemia
                   Adult T cell lymphoma / leukaemia
                   Extranodal NK/T-cell lymphoma, nasal type
                   Enteropathy-type T-cell lymphoma
                   Hepatosplenic T-cell lymphoma
                   Mycosis fungoides / Sezary's syndrome
                   Subcutaneous panniculitis-like T-cell lymphoma
                   Blastic NK-cell lymphoma
                   Primary cutaneous CD30-positive T-cell lymphoproliferative disorders
                   Angioimmunoblastic T cell lymphoma
                   Peripheral T cell lymphoma, unspecified
                   Anaplastic large cell lymphoma
                         Anaplastic large cell lymphoma
                         ALK-Positive Anaplastic Large Cell Lymphoma Mimicking Nodular Sclerosis Hodgkin's Lymphoma
             Hodgkin's disease
                   Nodular lymphocyte predominance Hodgkin's disease
                   Classical Hodgkin's disease
                   T and B cell markers in classical Hodgkin's disease
                   Hodgkin Lymphoma, differential
             Immunodeficiency associated lymphoproliferative disorders
                   Lymphoproliferative diseases associated with primary immune disorders
                   Lymphomas associated with HIV
                         Lymphomas associated with HIV
                         Plasmablastic Lymphoma in HIV-Positive Patients
                   Post-transplant lymphoproliferative disorders
                   Methotrexate-associated lymphoproliferative disorders
             Histiocytic and dendritic cell neoplasms
                   Histiocytic and dendritic cell neoplasms
                   Histiocytic sarcoma
                   Langerhans cell histiocytosis
                   Langerhans cell sarcoma
                   Interdigitating dendritic cell sarcoma
                   Follicular dendritic cell tumour
                   Dendritic cell sarcoma, not otherwise specified
             Mastocytosis
             Granulocytic sarcoma
       Spleen
             Sclerosing angiomatoid nodular transformation
       Soft tissue tumours
             Soft tissue tumours
             Benign fibrous tumours
                   Fibrous histiocytoma
                   Nodular fasciitis
                   Intra-articular Nodular Fasciitis
                   Calcifying fibrous pseudotumour
             Fibromatoses
                   intra-abdominal fibromatosis
             Benign fibrohistiocytic tumours
                   Fibrous histiocytoma
                   Atypical fibrous histiocytoma
                   Juvenile xanthogranuloma
                   Reticulohistiocytoma
                   Xanthoma
             Fibrohistiocytic tumours of intermediate malignancy
                   Dermatofibrosarcoma protuberans
                   Giant cell fibroblastoma
                   Angiomatoid fibrous histiocytoma
                   Plexiform fibrohistiocytic tumour
             Malignant fibrohistiocytic tumours
                   sclerosing epithelioid fibrosarcoma
                   Malignant fibrous histiocytoma
             Adipocytic tumours
                   benign lipomatous tumours
                         lipoma
                         Angiolipoma
                         Myolipoma
                         Chondroid lipoma
                         Spindle cell / pleomorphic lipoma
                         Hibernoma
                   liposarcomas
                         liposarcomas
                         Atypical lipomatous tumour / well differentiated liposarcoma
                         Dedifferentiated liposarcoma
                         Myxoid liposarcoma
                         Pleomorphic liposarcoma
                         Mixed-type liposarcoma
             Fibroblastic/Myofibroblatic tumours
                   Angiomyofibroblastoma
                   Giant cell angiofibroma
                   Extrapleural solitary fibrous tumour
             Benign tumours of smooth muscle
                   Angioleiomyoma
                   Leiomyoma of deep soft tissue
                   Retroperitoneal leiomyoma
             Malignant tumours of smooth muscle
                   leiomyosarcoma
                   pleomorphic leiomyosarcoma
                   EBV-associated smooth muscle tumours
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