B. Cellular pathology

• cuboidal cells
  5 April 2017

  Examples
  Reactive Atypical Low Columnar/Cuboidal cells of Cystitis Glandularis in Urine Cytology https://twitter.com/alfiaar1/status/848930854126669826
  See also
  cell shapes

• cytoplasmic granules
  21 March 2017

  Examples
  sclerosing polycystic adenosis: pink granules https://twitter.com/headandneckpath/status/843899598909259777
  See also
  granules
  granular cytoplasm

• eosinophilic granules
  21 March 2017

  pink cytoplasmic granules
  Examples
  sclerosing polycystic adenosis: pink granules https://twitter.com/headandneckpath/status/843899598909259777
  See also
  cytoplasmic granules

• degenerative atypia
  21 March 2017

  Images
  "Degenerative atypia" in sporadic cutaneous neurofibroma is benign. More caution needed in NF1 patients. https://twitter.com/BenjaminAwood/status/843976175361835008
  See also
  cytonuclear atypia nuclear anomalies

• Dohle body
  7 March 2017

  Döhle bodies
  Images
  Döhle bodies https://twitter.com/Helena_Path/status/839047078336671746
  See also
  cellular bodies nuclear bodies / nuclear inclusions cytoplasmic bodies / cytoplasmic inclusions

• ballon cells
  27 February 2017

  Examples
  Balloon cells in melanoma https://twitter.com/phmckee1948/status/836184140303249408 https://twitter.com/bunn_belinda/status/864347364449845252 https://twitter.com/bunn_belinda/status/864348187707846657
  See also
  balloon cell tumors

• nuclear grooves
  22 February 2017

  nuclear groove; nuclear grooving
  See also : coffee bean nuclei
  Images
  https://twitter.com/KCampbellMD/status/1083878820850139136
  Examples
  papillary thyroid carcinoma (PTC). Grooves & classic "orphan Annie eye" (empty round nuclei)
  https://twitter.com/JMGardnerMD/status/840925854632927232
  Deeply clefted nuclei suspect follicular lymphoma t(14;18)(q32;q21)
  https://twitter.com/patho_arshad/status/863620731258535936
  Tumor types
  papillary thyroid carcinoma
  Nuclear grooving (...)

• nuclear pore
  18 February 2017

  See also : nuclear pore complexes (NPCs )
  Definition: Nuclear pores are large protein complexes that cross the nuclear envelope, which is the double membrane surrounding the eukaryotic cell nucleus. There are about an average of 2000 nuclear pore complexes (NPCs), in the nuclear envelope of a vertebrate cell, but it varies depending on cell type and the stage in the life cycle.
  The proteins that make up the nuclear pore complex are known as nucleoporins. About half of the nucleoporins (...)

• extracellular bodies
  14 February 2017

  Images
  ferruginous body in the lung https://twitter.com/smlungpathguy/status/831390420756201472 https://twitter.com/Ho_Khanh_MD/status/1083678715329024001
  Types
  foreign body / foreign bodies
  ferruginous body
  See also
  bodies cellular bodies extracellular bodies

• nuclear envelope remodelling
  26 January 2017

  As a compartment border, the nuclear envelope (NE) needs to serve as both a protective membrane shell for the genome and a versatile communication interface between the nucleus and the cytoplasm.
  Despite its important structural role in sheltering the genome, the NE is a dynamic and highly adaptable boundary that changes composition during differentiation, deforms in response to mechanical challenges, can be repaired upon rupture and even rapidly disassembles and reforms during open (...)

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