Tumor

Articles

• hepatoblastoma
  16 March 2004

  hepatoblastomas
  Definition: Hepatoblastoma is a malignant embryonal liver tumor that occurs almost exclusively in infants and very young children.
  Image
  Macroscopy : https://twitter.com/DraEosina/status/762631086207893506
  Cytology: https://twitter.com/AdamGomezMD/status/720632495671087104
  https://twitter.com/MArnold_PedPath/status/736000944303808512
  Hepatoblastoma is composed of epithelial and mesenchymal elements in varying proportions and at various stages of differentiation. The (...)

• classic Hodgkin lymphoma
  17 October 2003

  cHL, classical Hodgkin’s disease, classical Hodgkin lymphoma
  Images
  Classical Hodgkin lymphoma, mixed cellularity
  https://twitter.com/KUSAURAP/status/742310259738312705
  PAX5 in classic Hodgkin lymphoma
  https://twitter.com/GeronimoJrLapac/status/822224487932424193
  Digital cases
  HPC:188 (HPC:188) : classical Hodgkin lymphoma
  HPC:234 : classical Hodgkin lymphoma
  HPC:292 : classical Hodgkin lymphoma, mixed cellularity type
  HPC:337 : classical Hodgkin lymphoma, mixed cellularity (...)

• actinic keratosis
  6 July 2004

  solar keratosis, senile keratosis, pre-epitheliomatous keratosis WKP
  Digital cases
  UI:906 - Actinic keratosis.
  UI:917 - Actinic keratosis.
  UI:1826- Actinic keratosis.
  JRC:10567 : Actinic keratosis.
  JRC:10569 : Actinic keratosis.
  Definition: Actinic keratosis is a premalignant condition of thick, scaly, or crusty patches of skin
  It is more common in fair-skinned people and it is associated with those who are frequently exposed to the sun, as it is usually accompanied by (...)

• ovarian thecoma
  14 July 2004

  ovarian thecoma, theca cell tumors

• hydatiform mole
  28 April 2004

  molar gestation; hydatiform moles WKP
  Images
  partial hydatiform mole by Ed Euthman
  complete hydatiform mole https://twitter.com/luishcruzc/status/738155933801418752 https://twitter.com/KUSAURAP/status/778827207976230916
  Definition: Hydatiform mole is a gestational trophoblastic disorder.
  Accurate diagnosis and classification of hydatidiform mole (HM) are important because the risk of persistent gestational trophoblastic disease, including choriocarcinoma, is significantly (...)

• ovarian fibroma
  8 June 2004

  Definition: Ovarian fibroma is a common ovarian sex cord-stromal tumor. Ovarian fibroma has dense benign spindle cells. It is associated with Meigs syndrome (ovarian fibroma, ascites, right pleural effusion), and Gorlin syndrome (basal cell nevus syndrome - basal cell carcinomas, odontogenic keratocyst, PTCH gene, autosomal dominant).
  Images
  Ovarian fibroma at WebPathology
  Macroscopy : https://commons.wikimedia.org/wiki/File:Fibroma_of_the_Ovary.jpg
  Microscopy (...)

• deep-penetrating nevus
  1 July 2004

  plexiform spindle cell nevus

• epithelioid trophoblastic tumor
  28 April 2004

  Arising from the putative chorionic-type intermediate trophoblast, epithelioid trophoblastic tumor is a recent addition to the spectrum of gestational trophoblastic diseases.
  Frequently, epithelioid trophoblastic tumor involves the uterine cervix and is misdiagnosed as invasive squamous-cell carcinoma.
  CGH
  The pathogenesis of the epithelioid trophoblastic tumor is poorly understood, and its molecular analysis is essentially lacking.
  Comparative genomic hybridization analysis show a (...)

• gonadoblastoma
  11 March 2004

  Scully RE, 1953.

• hyalinizing trabecular tumor
  13 July 2004

  hyalinizing trabecular adenoma of the thyroid gland; hyalinizing trabecular adenoma; thyroid hyalinizing trabecular tumors, HTT
  Images
  Hyalinizing Trabecular Tumor
  https://twitter.com/VishwasParekh/status/707949553274757120
  https://twitter.com/PathHermin/status/856887362672054273
  FNA of Hyalinizing Trabecular Tumor
  https://twitter.com/Sara_Jiang/status/736194784755343360
  Digital cases
  JRC:2664 : Hyalinizing trabecular adenoma in a 52 y/o female.
  JRC:15035 : Hyalinizing (...)

0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | ... | 620