Basicmedical Key

(1) Department of Pathology, Sinai Hospital of Baltimore Pathology, Baltimore, MD, USA   KeywordsOsteosarcomaChondrosarcomaOsteoidOsteochondromaEnchondrom aGiant cell tumor of the boneChondroblastom aEwing sarco ma For tumors of the bone , involving…

(1) Department of Pathology, Sinai Hospital of Baltimore Pathology, Baltimore, MD, USA   KeywordsInterstitial lung diseaseGranulomasOrganizing pneumoniaBronchiAlveoliPneumoniaCarcinoidPulmonaryAllergic Normal Histology The lungs consist of principally four compartments: the large airways (bronchi),…

(1) Department of Pathology, Sinai Hospital of Baltimore Pathology, Baltimore, MD, USA   KeywordsHPVHSILLSILCone biopsyEndocervicalCINVaINVINAIS Cervical biopsies are common and nearly always performed for the purpose of evaluating squamous or…

(1) Department of Pathology, Sinai Hospital of Baltimore Pathology, Baltimore, MD, USA   KeywordsEndometriumMyometriumInfertilityPregnancyLeiomyomaSerousEndometrioid The endometrium is a cycling glandular and stromal layer overlying the myometrium of the uterus ….

(1) Department of Pathology, Sinai Hospital of Baltimore Pathology, Baltimore, MD, USA   KeywordsFollicularPapillaryAnaplasticMedullaryHyalinizing trabecular adenomaThyroglossalBranchial cleft cystHürthle The thyroid has two basic cell types: the follicular epithelium (TTF-1, PAX8,…

(1) Department of Pathology, Sinai Hospital of Baltimore Pathology, Baltimore, MD, USA   KeywordsBlastsLeukemiaAMLMDSHematopoiesisMyeloproliferativeCMLMonocytes Normal Histology The marrow biopsy specimen is usually taken from the iliac bone. It consists of…

(1) Department of Pathology, Sinai Hospital of Baltimore Pathology, Baltimore, MD, USA   KeywordsRenal cell carcinomaChromophobeOncocytomaAngiomyolipomaClear cellNephroblastomaMetanephric adenomaPapillary Neoplasms The kidney is primarily composed of glomeruli, tubules, stroma, and vasculature….

(1) Department of Pathology, Sinai Hospital of Baltimore Pathology, Baltimore, MD, USA   KeywordsHelicobacterGastritisOxynticAntralAtrophyLymphomaPolypsCeliac diseaseGIST Stomach The stomach is composed of several anatomic zones. Moving proximal to distal, like a…

(1) Department of Pathology, Sinai Hospital of Baltimore Pathology, Baltimore, MD, USA   KeywordsBorderlineAtypical proliferativeSerousMucinousEndometrioidBrennerClear cellSex cord stromalTeratoma The ovary is a fairly straightforward organ as far as the pathologist…

(1) Department of Pathology, Sinai Hospital of Baltimore Pathology, Baltimore, MD, USA   KeywordsGleason gradeGleason scoreProstatectomyPINProstate intraepithelial neoplasia Most biopsies are performed for an elevated prostate-specific antigen (PSA) level, a…