Tumoral localization

Articles

• nodal marginal zone B-cell lymphoma
  6 December 2011

  nodal MZBCL

• ovarian mature cystic teratoma
  29 October 2004

  mature cystic teratoma of the ovary; OMCT, MCTO
  Definition: Mature cystic teratomas (MCTs) of the ovary are typically composed of a cyst lined with neoplastic tumor cells recapitulating ectodermal differentiation including derivatives such as epidermis, dermis, and appendages (sebaceous glands), although mesodermal and endodermal derivatives can also be seen.
  Images
  Teeth in Rokitansky protuberance, in mature cystic teratoma ovary (...)

• femoral Langerhans histiocytosis
  28 March 2007

  See also
  Langerhans histiocytosis systemic Langerhans histiocytosis localized Langerhans histiocytosis osseous Langerhans histiocytosis

• intra-abdominal desmoid fibromatosis
  25 October 2005

  intra-abdominal fibromatosis, intra-abdominal desmoid tumor

• intraarticular nodular fasciitis
  14 March 2006

  References
  Hornick JL, Fletcher CD. Intraarticular nodular fasciitis—a rare lesion: clinicopathologic analysis of a series. Am J Surg Pathol. 2006 Feb;30(2):237-41. PMID: #16434899#

• cervical immature teratoma
  18 July 2004

  CGH (#16001440#)
  1p21.1 amplification (#16001440#)
  9p22 deletion (#16001440#)
  17q21.33 1-copy gain (#16001440#)
  See also
  cervical teratoma
  References
  Novel karyotypic changes detected by comparative genomic hybridization in a case of congenital cervical immature teratoma. Miliaras D, Grimbizis G, Conroy J, Psarra N, Miliaras S, Nowak N, Bontis J. Birth Defects Res A Clin Mol Teratol. 2005 Aug;73(8):572-6. PMID: (...)

• liver in Hodgkin lymphoma
  27 December 2006

  liver in classic Hodgkin lymphoma

• gastric leiomyoma
  28 July 2007

  Videos
  Endoscopy of a gastric leiomyoma
  See also
  leiomyomas
  gastric tumors

• head and neck osteosarcoma
  27 January 2011

  References
  Primary osteosarcoma of the head and neck in pediatric patients: a clinicopathologic study of 22 cases with a review of the literature. Gadwal SR, Gannon FH, Fanburg-Smith JC, Becoskie EM, Thompson LD. Cancer. 2001 Feb 1;91(3):598-605. PMID: #11169944#

• medullary lymphomas
  28 November 2005

  bone marrow localization of lymphomas
  Definition: Bone marrow involvement by lymphoma is considered a systemic dissemination of the disease arising elsewhere, although some tumors may arise primarily in the bone marrow microenvironment.
  Primary bone marrow lymphoma (PBML) is a rare entity whose real boundaries and clinicobiological significance are not well defined.
  Criteria to diagnose PBML encompass isolated bone marrow infiltration, with no evidence of nodal or extranodal (...)

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