B. Cellular pathology

• tripolar mitosis
  18 December 2016

  Images
  multipolar mitosis / tripolar mitosis https://twitter.com/JMGardnerMD/status/809210107657650176 https://twitter.com/GeronimoJrLapac/status/727955407784816641 https://twitter.com/smlungpathguy/status/743442537763971073
  See also
  abnormal mitosis

• Mallory bodies
  14 December 2016

  Mallory body
  Definition: Subtype of intermediate filament inclusions seen in hepatocytes in a variety of liver diseases and in pneumocytes.
  Mallory bodies contain keratin-8 (KRT8) and keratin-18 (KRT18).
  Images
  Mallory body is an inclusion found in the cytoplasm of liver cells, are damaged intermediate filaments. Frank Burr Mallory described in 1911.
  https://twitter.com/ilovepathology1/status/899739901121486848
  amiodarone-associated hepatic anomalies (...)

• anomalies of the nuclear envelope
  1 November 2016

  anomalies of the nuclear envelope appearance
  Examples
  clutching of the nuclear envelope example : malignant melanoma
  See also
  nuclear enveloppe

• peppered moth chromatin pattern
  1 November 2016

  peppered moth chromatin appearance
  Examples
  peppered moth chromatin pattern malignant melanoma https://twitter.com/JMGardnerMD/status/792494520118210560
  See also
  chromatin anomalies

• chromatin appearance
  1 November 2016

  anomalies of the chromatin appearance; anomalies of the chromatin pattern
  Examples
  finely granular
  evenly distributed
  peppered moth chromatin pattern malignant melanoma https://twitter.com/JMGardnerMD/status/792494520118210560
  dispersed chromatin
  condensed chromatin
  coarse chromatin
  See also
  chromatin

• cellular pleomorphism
  1 November 2016

  Images
  cellular pleomorphism https://twitter.com/AmyHDeekenMD/status/796658193611059200 https://twitter.com/smlungpathguy/status/741090219311681536
  Types
  nuclear pleomorphism
  cytoplasmic pleomorphism
  See also
  cellular anomalies

• molecular pathology of liquid-based cytology
  16 October 2016

  LBC may have disadvantages in long-term DNA preservation because of its accelerated DNA degradation compared with alcohol-fixed CS. Using primers to amplify shorter size fragments might be helpful in mitigating loss of signal due to DNA degradation in LBC.
  References
  DNA degradation in liquid-based cytology and its comparison with conventional smear. Kim WY, Oh SY, Kim H, Hwang TS. Diagn Cytopathol. 2016 May;44(5):450-8. doi:10.1002/dc.23441.
  PMID: (...)

• liquid-based cytology
  16 October 2016

  Examples
  liquid-based cytology of cervical anomalies
  liquid-based cytology of thyroid anomalies
  See also
  molecular pathology of liquid-based cytology

• nuclear molding
  2 October 2016

  Molding of the nuclei

• mitosis anomalies
  1 October 2016

  anomalies of mitosis
  Images
  numerous atypical mitoses https://twitter.com/smlungpathguy/status/743442537763971073
  See also
  mitosis

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