Macroscopical anomalies

Articles

• myocardial hypertrophy
  16 July 2003

  cardiac hypertrophy

• testicular torsion
  21 June 2005

  testis torsion

• hypertrophy
  3 June 2003

  Definition: Hypertrophy refers to an increase in the size of cells, resulting in an increase in the size of the organ.
  Pathogenesis
  The hypertrophied organ has no new cells, just larger cells. The increased size of the cells is due not to cellular swelling but to the synthesis of more structural components.
  Cells capable of division may respond to stress by undergoing both hyperplasia and hypertrophy, whereas in nondividing cells (e.g., myocardial fibers), hypertrophy occurs.
  Nuclei (...)

• placenta circumvallata
  3 December 2004

  placenta circumvallate

• endometrial polyp
  17 November 2004

  Clinical synopsis
  asymptomatic or associated with bleeding
  associated with tamoxifen therapy for breast cancer
  Macroscopy synopsis
  sessile or pedunculated mass
  cystically dilated glands
  multicystic cut surface
  Microscopy synopsis
  endometrial glands unresponsive to progesterone stimulation
  may have severe atypia
  fibrous stroma with spindled
  fibroblast-like cells
  abundant extracellular connective tissue
  polypoid shape
  attenuated surface endometrium on 3 sides (...)

• subpleural hemorrhages
  27 May 2005

  See also
  Pleura pleural lesions pleural diseases
  Hemorrhages

• calcified endocardial fibroelastosis
  12 January 2007

  Synopsis
  endocardial fibroelastosis
  endocardial calcifications (#3051147#, #13915097#, #13739516#, #9440110#)
  See also
  endocardial lesions
  Références
  Wada DA, Szakacs J, Kennedy AM, Hafen BL, Opitz JM, Byrne JL. Probable second fetus with Marles-Chudley syndrome: cardiac calcifications with ulnar deficiency and absent/hypoplastic thumbs. Fetal Pediatr Pathol. 2004 Mar-Jun;23(2-3):159-70. PMID: #15768861#
  Tannouri F, Rypens F, Peny MO, Noel JC, Donner C, Struyven J, Avni F. Fetal (...)

• coronary occlusion
  8 January 2005

  Etiology
  Kawasaki disease
  periarteritis nodosa
  idiopathic arterial clacification of infancy
  coronary atheroma familial hypercholesterolemia type 2 familail hyperbetalipoproteinemia diabetes
  primary thrombocytsosis
  coronary thrombosis

• cardiac infarcts
  14 December 2005

  heart infarcts, cardiac ischemic necrosis

• myocardial macroscopical lesions
  15 December 2005

  See also
  Heart myocardium myocardial lesions

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