Mixed Ovarian Epithelial Carcinomas With Clear Cell and Serous Components are Variants of High-grade Serous Carcinoma
Histologic Abnormalities are Common in Protocol Liver Allograft Biopsies From Patients With Normal Liver Function Tests
Histologic Grade and Perineural Invasion are More Important Than Tumor Thickness as Predictor of Nodal Metastasis in Penile Squamous Cell Carcinoma Invading 5 to 10 mm
Assessing Interstitial Cells of Cajal in Slow Transit Constipation Using CD117 is a Useful Diagnostic Test
Autoimmune Pancreatitis: Expression and Cellular Source of Profibrotic Cytokines and Their Receptors
Ossifying Fibromyxoid Tumor of Soft Parts—A Clinicopathologic and Immunohistochemical Study of 104 Cases With Long-term Follow-up and a Critical Review of the Literature
Lymph Nodes Involved by Multicentric Castleman Disease Among HIV-positive Individuals are Often Involved by Kaposi Sarcoma
Mullerian Adenosarcomas: An Immunophenotypic Analysis of 35 Cases
Rhabdomyosarcoma of the Urinary Bladder in Adults: Predilection for Alveolar Morphology With Anaplasia and Significant Morphologic Overlap With Small Cell Carcinoma
Microsatellite Instability and Mismatch Repair Protein Defects in Ovarian Epithelial Neoplasms in Patients 50 Years of Age and Younger
Otic Pneumocystosis in Acquired Immune Deficiency Syndrome
Basaloid Squamous Cell Carcinoma of the Head and Neck is a Mixed Variant That Can be Further Resolved by HPV Status
Immunohistochemical Markers to Distinguish Between Hemangioblastoma and Metastatic Clear-cell Renal Cell Carcinoma in the Brain: Utility of Aquaporin1 Combined With Cytokeratin AE1/AE3 Immunostaining
High-grade Prostatic Intraepithelial Neoplasialike Ductal Adenocarcinoma of the Prostate: A Clinicopathologic Study of 28 Cases
Paget Cells in the Esophagus: Assessment of Their Histopathologic Features and Near-universal Association With Underlying Esophageal Adenocarcinoma
The Rectal Tonsil: A Reactive Lymphoid Proliferation That May Mimic Lymphoma
Microcystic/Reticular Schwannoma: A Distinct Variant With Predilection for Visceral Locations
Fibroblastic Polyp of the Colon and Colonic Perineurioma: 2 Names for a Single Entity?
Chondroid Cystic Malformation of the Lung With Trisomy 8 Mosaicism: A New Cystic Lung Malformation
Primary Lymph Node Gastrinoma or Occult Duodenal Microgastrinoma With Lymph Node Metastases in a MEN1 Patient
The Prognostic Significance of Isolated Immunohistochemically Positive Cells in Sentinel Lymph Nodes of Melanoma Patients
The Prognostic Significance of Isolated HMB-45 or Melan-A–Positive Cells in Melanoma Sentinel Lymph Node
Histology for Pathologists