Our Immunohistochemistry division has one of the most sophisticated specialty laboratories in the region. The methods employed involve the use of antibodies or small fragments of DNA as probes to analyze cell samples or tissue specimens and address numerous common problems in diagnostic pathology.  

Anaplastic Lymphoma Kinase (ALK)
Annexin A1: A Specific Marker of Hairy Cell Leukemia
Antibodies Useful in the Diagnosis of Cutaneous Paget’s Disease
Breast Carcinoma vs. Pulmonary Adenocarcinoma
Cat Scratch Disease Antibody Now Available
Clinical Amyloidosis Syndromes
Cytokeratin 5/6
Cytokeratin AE1/AE3
Cytopathology - From an Immunohistochemist’s Perspective
Differential Diagnosis of Cytokeratin “Dots”
E-Cadherin: An aid in Distinguishing Ductal from Lobular Breast Proliferations
Endocervical vs. Endometrial Adenocarcinoma
Endocervical vs. Endometrial Adenocarcinoma: Update
Endogenous Biotin Artifact
Epidermal Growth Factor Receptor and Erbitux
Evaluation of Hydropic Placentas
Gastrointestinal Stromal Tumors
High Molecular Weight Cytokeratin
hMLH1 and hMSH2: Important Immunohistochemical Markers for the Evaluation of Patients
Human Herpesvirus Type 8 (HHV8)
Immunofluorescence Examination of Skin Biopsies
Immunohistochemical Features of Squamous Differentiation
Immunohistochemical Markers of Prostate Carcinoma, Including Prostate-specific Membrane Antigen
Immunohistochemistry Detection of Helicobacter Pylori
Immunohistochemistry in Amyloidosis
Immunohistochemistry in Dermatofibrosarcoma Protuberans (DFSP) vs. Dermatofibroma-fibrous Histiocytoma
Immunohistochemistry in Forensic Pathology
Immunohistochemistry in Lymph Node Histiocytosis
Immunohistochemistry in the Diagnosis of Whipple's Disease
Immunohistochemistry in the Differential Diagnosis of Clear Cell Carcinomas from the Kidney, Liver, and Lung
Immunohistochemistry in the Differential Diagnosis of Cutaneous Basal Cell Carcinoma
Immunohistochemistry in the Differential Diagnosis of Schwannoma and Neurofibroma
Immunohistochemistry in the Evaluation of Atypical Epithelial Cells in Effusions
Immunohistochemistry in the Evaluation of Follicular or Nodular Lymphoid Lesions
Immunohistochemistry in the Recognition of “Basal-like” or “Basaloid” Breast Carcinoma
Immunohistochemistry in the Recognition of Early Myocardial Infarction
Immunohistochemistry in the Recognition of Respiratory Syncytial Virus (RSV) Pneumonia
Immunophenotype of Renal Cell Carcinoma, “Clear Cell” Type
Immunostains for b-catenin in Diagnostic Pathology
Ki-67 clone K-2: A Useful Marker of Fat Cells and Lipoblasts
MDM2 and CDK 4 Immunostains in the Diagnosis of Atypical Lipomatous Tumor
Myoepithelial Markers: An Aid in the Interpretation of Breast Biopsies
NKX3.1: A Marker of Prostatic Epithelia and Prostate Cancer
Oct3/4: A New Marker of Embryonal Carcinoma and Seminoma
Optimal Titering of Primary Antibodies
p24-gag Immunostaining as a marker of HIV infection
P504S (a-Methylacyl-CoA-Racemase)
p63/P504S Antibody Cocktail in Prostate Biopsies
Perivascular Epithelioid Cell Tumors
Phospho-STAT5 Immunostains as a Surrogate Marker
Phospho-STAT5 Immunostains as a Surrogate Marker for JAK2 V617F Mutations
Platelet Derived Growth Factor Receptor Alpha Immunostains in the Identification of C-kit Negative Gastrointestinal Stromal Tumors
Poorly Differentiated Prostate Adenocarcinoma Vs. Urothelial Carcinoma
Recognition of Gluten Sensitivity
Squamous Carcinoma vs. Poorly Differentiated GI Adenocarcinoma vs. Small Cell Carcinoma
TFE3 Immunostains in the Diagnosis of Alveolar Soft Part Sarcoma and Other Tumors
The Role of Immunohistochemistry for ERCC1 in Determining Therapeutic Response in Non-small Cell Lung Carcinomas
The Role of Immunohistochemistry in the Confirmation of Rocky Mountain Spotted Fever
The Significance Of ROS1 Rearrangements In Pulmonary Non-Small Cell Carcinomas
The Utility of pVHL in Diagnostic Surgical Pathology
The Utility of Sox10 in Diagnostic Surgical Pathology
Thyroid Transcription Factor-1
Tissue Protection Immunohistochemistry
TLE1 Immunostains in the Diagnosis of Synovial Sarcoma
Traps in Sentinel Lymph Node Biopsies
True Positive vs. False Positive Staining
Ubiquitin Immunohistochemistry in Alzheimer’s Disease
Update on Immunohistochemistry of Germ Cell Tumors
Use of Immunofluorescence in Oral Pathology
Using Fluorescent in Situ Hybridization (UroVysion FISH) for Monitoring of Recurrence of Urothelial Carcinoma
Utility of Immunostains for D2-40 in Diagnostic Pathology
Utility of Ki-67 (MIB-1) Immunostaining in Cervical Biopsies
Utility of p16 (INK4a) Immunostaining in Cervical Biopsies
Wilms Tumor Gene Protein
ZAP-70 in Chronic Lymphocytic Leukemia