Tumoral localization

Articles

• thymic seminoma
  6 June 2006

  See also
  germinal tumors seminoma
  thymic tumors thymic germinal tumors
  mediastinal tumors mediastinal germinal tumors mediastinal seminoma

• mediastinal germinoma
  23 January 2012

  Primary mediastinal seminoma; mediastinal dysgerminoma
  Digital cases
  JRC:258 : Ovarian dysgerminoma.
  JRC:1231 : Mediastinum, anterior: Germinoma with multilocular thymic cyst .
  JRC:19001 : Mediastinum, anterior: thymic germinoma.
  JRC:19005 : Thymic seminoma with marked cystic changes, superior mediastinum.
  JRC:7861 : Mediastinum: Germinoma with yolk sac component.
  JRC:7851 : Mediastinum: Germinoma (embryonal).
  JRC:7852 : Mediastinum: Germinoma.
  JRC:7853 : Mediastinum: (...)

• sacrococcygeal teratoma
  18 July 2004

  Sacrococcygeal teratoma (SCT) is the most common tumor of the newborn with an incidence of 1 in 35,000 to 40,000 live births.
  In the newborn, the sacrococcygeal site is located at the base of the tailbone (coccyx), is the most common location of teratomas in newborns.
  Variants
  malignant transformation
  amplification at 8q and 12p (#20113846#)
  Cytogenetics
  constitutional 7q deletion (#14663834#)
  constitutional trisomy 2p (#14663834#)
  constitutional t(12;15)(q13;q25) pat (...)

• ovarian dysgerminoma
  22 December 2005

  Definition: a primitive germ cell tumor, similar to testicular seminoma. A dysgerminoma is a type of germ cell tumor; it usually is malignant and usually occurs in the ovary.
  Dysgerminoma (seminoma) has fibrous septae infiltrated by lymphocytes. It also tends to arise out of intratubular germ cell neoplasia. If syncytiotrophoblast is present, it may have elevated hCG.
  Digital cases
  JRC:258 : Ovarian dysgerminoma
  Images
  ovarian dysgerminoma with "indian file" pattern (...)

• bone marrow metastasis
  24 February 2005

  References
  Roodman GD. Mechanisms of bone metastasis. N Engl J Med. 2004 Apr 15;350(16):1655-64. PMID: #15084698#

• ovarian teratoma
  10 March 2004

  ovarian teratomas; OT; OTs; ovarian pure teratoma

• intra-abdominal desmoid fibromatosis
  25 October 2005

  intra-abdominal fibromatosis, intra-abdominal desmoid tumor

• retroperitoneal lipoma
  9 October 2008

  primary retroperitoneal lipoma

• retroperitoneal lymphangiomyoma
  10 February 2004
• thoracic ganglioneuroblastoma
  24 January 2005

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