Blood and immunity

• PTLDs
  28 November 2003

  post-transplantation lymphoproliferative disorders, post-transplantation lymphoproliferative disorders

• Blackfan-Diamond anemia
  26 November 2003

  congenital hypoblastic anemia of Blackfan-Diamond, congenital chronic aregenerative anemia

• severe chronic neutropenia
  18 November 2003

  Severe chronic neutropenia (SCN)

• natural killer cells
  29 October 2003

  NK cells, natural killer-cells, natural-killer cells

• histiocytic tumors
  24 October 2003

  Neoplasms of histiocytes and dendritic cells ; histiocytic-related neoplasm ; macrophagic tumors, tumors of histiocytes
  histiocytic sarcoma malignant histiocytosis (systemic involvement)
  Langerhans cell tumors (LCT) Langerhans histiocytosis Langerhans cell sarcoma (LCS)
  follicular dendritic cell tumour/sarcoma (FDCT)
  interdigitating dendritic cell tumour/sarcoma (IDCT)
  References
  Pileri SA, Grogan TM, Harris NL, Banks P, Campo E, Chan JK, Favera RD, Delsol G, De Wolf-Peeters C, (...)

• follicular dendritic cell sarcoma
  24 October 2003

  Definition: Follicular dendritic cell (FDC) sarcoma is a very rare neoplasm showing morphologic and phenotypic features of FDCs. It occurs primarily in lymph nodes but also in extranodal sites.
  Localization
  lymph nodes
  mediastinum (#11745075#, #20305533#)
  lungs (#11486174#)
  breast (rare) (#10196389#)
  Microscopical synopsis
  patterns of growth: diffuse, myxoid and fascicular
  neoplastic cells large, polygonal, with a slightly eosinophilic cytoplasm and oval or convoluted nuclei (...)

• follicular dendritic cells
  24 October 2003

  follicular dendritic cell
  Images
  Follicular dendritic cells. Paired, often squared nuclei. Small central nucleolus. More "delicate" than centroblasts
  https://twitter.com/KyleBradleyMD/status/735820600678178816
  Synopsis
  Paired, often squared nuclei.
  Small central nucleolus.
  More "delicate" than centroblasts
  In reactive conditions, FDC in each of the five follicular zones have distinct ultrastructural features, reflecting the different three-dimensional structures and functions (...)

• interdigitating dendritic cells
  24 October 2003

  Pathology
  interdigitating dendritic cell sarcoma

• interdigitating dendritic cell sarcoma
  24 October 2003

  IDCS

• mononuclear phagocyte and dendritic cell system
  24 October 2003

  Members
  monocytes
  macrophages (histiocytes)
  dendritic cells
  Langerhans cells

0 | ... | 180 | 190 | 200 | 210 | 220 | 230 | 240 | 250 | 260 | 270