Isolated optic nerve and cerebral involvement without cerebrospinal fluid lymphoblastocytosis as a presenting sign of relapsed pediatric acute lymphoblastic leukemia

Karakurt N., Albayrak C., Ozgen U.

10th Eurasian Hematology Oncology Congress, İstanbul, Turkey, 8 - 11 October 2019, vol.85 identifier identifier

  • Publication Type: Conference Paper / Summary Text
  • Volume: 85
  • Doi Number: 10.1016/s0145-2126(19)30406-0
  • City: İstanbul
  • Country: Turkey
  • Ondokuz Mayıs University Affiliated: Yes


Elementary arguments show that a tree or forest is determined (up to isomorphism) by binary matroids defined using the adjacency matrix.