G. Tumoral pathology

• cellular spindled stroma
  21 May

  Examples
  cutaneous follicular tumors

• neurofibroma with floret cells
  27 April

  Video
  Neurofibroma with floret cells https://youtu.be/dtYHDyHjdhk
  See also
  neurofibroma

• acinic cell carcinoma
  28 March

  Localization
  salivary acinic cell carcinoma
  mammary acinar cell carcinoma
  pancreatic acinar cell carcinoma

• fasciculated architecture
  28 February

  fasciculated growth pattern
  Examples
  fibroblastic/myofibroblastic tumors
  myoepithelial carcinoma of the salivary glands
  spindle cell carcinoma /
  mammary phyllodes tumor
  schwannoma
  sarcomas / mesenchymal malignancy fibrosarcoma / fibrosarcomas malignant peripheral nerve sheath tumor (MPNST) low-grade myofibroblastic sarcoma (LGMS) leiomyosarcoma synovial sarcoma
  See also
  tumoral pattern
  tumoral architecture
  architectural (...)

• ganglion-like cells in tumors
  28 February

  Examples
  in proliferative fasciitis https://twitter.com/01sth02/status/1197195284360634370

• spider angioma
  10 February

  Definition : Spider angioma refers to a type of telangiectasis that presents slightly beneath the skin surface on the face, neck, arms or upper trunk, often manifesting with a central red spot and reddish extensions that radiate outwards like a spider’s web. The cutaneous spider angioma may be benign but it often indicates abnormal liver function, especially in patients with chronic cirrhosis. The spider angioma is irreversible and rarely occurred diffusely over the body or with giant (...)

• atypical pleomorphic lipomatous tumor
  19 January

  APLT
  Images
  Atypical pleomorphic lipomatous tumor https://twitter.com/Greg_Charville/status/1614617271258824705

• hyalinized stroma
  19 January

  Examples
  hyalinized stroma in tumors In clear cell hidradenoma : https://twitter.com/WebPathology/status/519228103130767361

• pseudoglandular architecture
  19 January

  pseudoglandular pattern
  See also :
  architecture tumoral architecture alveolar architecture

• tumoral formations
  14 January

  tumoral bodies ; tumoral formation
  Examples
  Schiller-Duvall bodies in Yolk sac tumor
  rosettes and pseudorosettes

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