Basicmedical Key

Fig. 36.1. Exstrophy of the bladder. Extensive intestinal metaplasia is present.   Cystitis ♦ Cystitis is a descriptive and often nonspecific term that refers to a variety of benign inflammatory…

1. Normal glomeruli by light microscopy (a) Minimal change disease (b) Thin glomerular basement membrane disease (c) Early Alport disease (d) Early membranous glomerulonephritis 2. Focal/segmental lesions (a) Focal segmental…

Fig. 28.1. Intralobar seques tration. Lower segment of lobe shows end-stage changes with marked, fibrosis, and remodeled airways. Microscopic ♦ Young patients: pathology may be normal   ♦ Older patients:…

Iris anomalies Iridocorneal synechiae and other anomalies Peter anomaly Axenfeld anomaly Rieger anomaly Phacomatoses Neurofibromatosis Sturge–Weber syndrome Rubella Marfan syndrome Persistent fetal vasculature Retinopathy of prematurity Retinoblastoma Juvenile xanthogranuloma  …

Fig. 7.1 Pressure pallor of anterior lividity over weight-bearing points (A). Patterned anterior lividity (B). Tardieu spots and anterior lividity (C).   ♦ Extent is minimal with blood loss and…

Fig. 39.1. Cryptorchid testis in 13- year-old boy. Tubules have no germ cells and show aspermatogenesis. Right side of field has a Sertoli cell nodule. The histologic appearance of cryptorchid…

Fig. 38.1. Acute prostatitis with microabscess formation.   ♦ Acinar destruction and epithelial cell degeneration   ♦ Stromal hemorrhage and edema   ♦ Abscess is a rare complication, especially in…

Fig. 31.1. Papillary endocervicitis . Cervicitis with papillary growth pattern.   ♦ Nuclei with finely stippled and prominent nucleoli   ♦ It should not be mistaken with glandular neoplasia; absence…

Fig. 24.1. Multinucleate cells with ground glass nuclear change characterize infection with Herpes simplex virus.   Oral Hairy Leukoplakia Clinical ♦ This condition represents a peculiar manifestation of Epstein–Barr virus…

Fig. 42.1. Cytomegalovirus infection. Fig. 42.2. Herpes simplex virus infection, esophagus. (A) Low and (B) high magnification. Acute Bacterial Enterocolitis (Fig. 42.3 ) Fig. 42.3. Acute infectious enterocolitis. Clinical ♦…