PEDIATRIC AND DEVELOPMENTAL PATHOLOGY

Dedifferentiation in SDH-Deficient Gastrointestinal Stromal Tumor: A Report With Histologic, Immunophenotypic, and Molecular Characterization

Sclerosing Epithelioid Fibrosarcoma of the Bone With Rare EWSR1-CREB3L3 Translocation Driving Upregulation of the PI3K/mTOR Signaling Pathway

Associations Between the Features of Gross Placental Morphology and Birthweight

Loss of BRG1 (SMARCA4) Immunoexpression in a Pediatric Non-Central Nervous System Tumor Cohort

Sclerosing Pneumocytoma of the Lungs Arising in a Child With PTEN Mutation

Atypical Prenatal Ultrasound Presentation and Neuropathological Findings in a Neonate With Alpha Thalassemia Major: A Case Report

INSM1 Expression in Peripheral Neuroblastic Tumors and Other Embryonal Neoplasms

Spontaneous Regression of Atypical Teratoid Rhabdoid Tumor Without Therapy in a Patient With Uncommon Regional Inactivation of SMARCB1 (hSNF5/INI1)

Reproducibility of Grading in Chronic Intervillositis of Unknown Etiology

Altered Expression of Astrocyte-Related Receptors and Channels Correlates With Epileptogenesis in Hippocampal Sclerosis

Basal Chronic Villitis and Disorders of the Placental Basal Plate: A Possible Immunological Link Between Hypertensive Disorders of Pregnancy and Morbidly Adherent Placenta

Pulmonary Infantile Hemangioma Mimicking a Congenital Cystic Adenomatoid Malformation

Spectrum of Changes Seen With Placental Intravascular Organisms

Blueberry Muffin Skin Lesions in an Infant With Epsilon Gamma Delta Beta Thalassemia

Putative Cellular and Molecular Roles of Zika Virus in Fetal and Pediatric Neuropathologies

Clinicopathologic Features and Chromosome 12p Status of Pediatric Sacrococcygeal Teratomas: A Multi-institutional Analysis

Infra-anastomotic Innervation of Residual Aganglionic Distal Rectum After Pull-through Surgery for Hirschsprung Disease

Glomus Tumor of the Kidney in a Child With Tuberous Sclerosis

Weights of Fetal Membranes and Umbilical Cords: Correlation With Placental Pathology

Ovotesticular Disorder of Sex Development (Ovotestis) in Simpson–Golabi–Behmel Syndrome: Expansion of the Clinical Spectrum

Primary Epithelioid Sarcoma of the Zygomatic Bone

Clinical and Pathological Features of a Newborn With Compound Heterozygous ANKS6 Variants

Prenatal Ultrasound Presentations in Late Pregnancies Affected With Alpha Thalassemia Major

Genetic Analysis of Copy Number Variation in Large Chorangiomas

Early Onset Allergic Proctitis in a Preterm Neonate—A Case Report and Review of the Literature

Low-grade Osteosarcomatous Dedifferentiation of an Atypical Lipomatous Tumor in a Pediatric Patient

A Case of Reversible Infantile Respiratory Chain Deficiency Presenting With Hypotonia, Hyperammonemia, and Failure to Thrive

An Unusual Lung Mass of Heterotopic Pancreatic Tissue in a Neonate With an Elevated Immunoreactive Trypsinogen on Newborn Screen

Electron Microscopy Can Still Have a Role in the Diagnosis of Selected Inborn Errors of Metabolism

Glycogen Storage Disease Type IV Diagnosed at Fetal Autopsy

Postmortem Diagnosis of Heart-hand Syndrome Associated With a 7p22.1p22.3 Deletion in a 16-week-old Fetus

In Memoriam: John M Kissane, MD (1928–2018)

From Favorable Histology to Relapse: The Clonal Evolution of a Wilms Tumor

On the First Usage of the Term “Rhabdomyosarcoma”

Myocardial Infarction in the Neonate Without Coronary Artery Occlusion and Structurally Normal Heart: A Report of 2 Cases in Twin Pregnancies and Review of the Literature

Extrahepatic Nonreticuloendothelial Siderosis Is Not Specific to Gestational Alloimmune Liver Disease

Parvovirus B19 Myocarditis: Looking Beyond the Heart

Fatal Exsanguination Following Rupture of an Iliac Artery Aneurysm in an Infant With Menkes Disease

Chemokine Expression Is Involved in the Vascular Neogenesis of Ewing Sarcoma: A Preliminary Analysis of the Early Stages of Angiogenesis in a Xenograft Model

Fractal Dimension Does Not Correlate As Well With Models of Neonatal Chronic Lung Injury as It Does With Placental Distal Villous Hypoplasia

Granulomatous Appendicitis in the Pediatric Population

Travel History Is Important! A Case of Trypanosoma cruzi Identified by Placental Examination

Do Increased Intra-alveolar Squamous Cells at Autopsy Correlate With Acute Fetal Asphyxia?

Autopsy Findings of Central Nervous System Anomalies in Intact Fetuses Following Termination of Pregnancy After Prenatal Ultrasound Diagnosis

Loss of Placental P-Glycoprotein May Be a Common Pathophysiologic Pathway for First Trimester Spontaneous Miscarriages

Phakomatous Choristoma of the Eyelid and Orbit: A Case Report

Myxoid Lipoblastoma and Mimickers on Fine-Needle Biopsy in a Child