Institute: Laboratory of Molecular and Cellular Pathology,
Hokkaido University Graduate School of Medicine, Sapporo 060-8638, Japan.
Membership: Mathematical Society of Japan,
Japanese Society for Bioinformatics, The Japanese Society of Pathology,
The Hokkaido Medical Society.
Recent research interest: surgical pathology, topological methods in morphology, semi-Riemannian geometry,
molecular dynamics, and differential geometrical methods in structural biology.
Takiyama A. Several formulas and notes on q-integers. Graduation
Thesis of Hokkaido Univeristy 1993.
Takiyama A. Characterizations of a pseudosphere in Minkowski 3-space.
Master Thesis of Hokkaido University 1995.
Izumiya S, Takiyama A. A time-like surface in Minkowski 3-space which
contains pseudocircles. Proceedings of the Edinburgh Mathematical
Society 1997; 40: 127-136.
Izumiya S, Takiyama A. A time-like surface in Minkowski 3-space which
contains light-like lines. Journal of Geometry 1999; 64:
95-101. springer link
Takiyama A, Nishihara H, Ichihara S, Kobayashi S, Tanaka S, Itoh T,
Nagashima K. A case of Renal Cell Adenoma complicated with Adrenal
Myelolipoma. Japanese Journal of Diagnostic Pathology 2002;
19: 134-137.
Nakagawa T, Ota S, Chikai K, Takiyama A, Yamanaka Y, Itoh T. A case of
sparganosis masoni of the skin. Japanese Journal of Diagnostic
Pathology 2002;19: 370-371.
Takiyama A, Nishihara H, Murata J, Saito H, Itoh T, Nagashima K.
Proceedings of The Japanese Society of Pathology
2002; 91, 345.
Chikai K, Itoh T, Nakagawa T, Takiyama A, Nagashima K. Chromophobe
renal cell carcinoma with osteosarcoma-like differentiation,
Proceedings of The Japanese Society of Pathology
2002; 91, 317.
Tada M, Takiyama A, Tsujishita T. Nature is simpler and more
wired (draft) 2002.
Itoh T, Chikai K, Ota S, Nakagawa T, Takiyama A, Mouri G, Shinohara N,
Yamashita T, Suzuki S, Koyanagi T, Nagashima K. Chromophobe renal cell
carcinoma with osteosarcoma-like differentiation. American Journal of
Surgical Pathology 2002 ; 26: 1358-62.
Takiyama A. A new characterization of 3-dimensional structure of
proteins by using extended Gauss map and total curvature. The Hokkaido
Journal of Medical Science 2005 ;80:295-306.
Takiyama A, Nishihara H, Tateishi U, Kimura T, Lei W, Marukawa K, Itoh T,
Hashino S, Nagashima K, Tanaka S.
CNS lymphomatoid granulomatosis with lymph node and bone marrow involvements.
Neuropathology. 2008 Dec;28(6):640-4. Epub 2008 Apr 1.
PubMed
Konno S, Oizumi S, Shinagawa N, Kikuchi E, Konishi J, Ito K, Hizawa N, Takiyama A, Tanaka S, Nishimura M.
A case of primary mediastinal liposarcoma with 6 years of follow-up to autopsy, which revealed the histopathological features of the primary and metastatic lesions.
(to appear).
Takiyama A, Wang L, Tanino M, Kimura T, Kawagishi N, Kunieda Y, Katano H,
Nakajima N, Hasegawa H, Takagi T, Nishihara H, Sata T, Tanaka S.
Sudden Death of a Patient with Pandemic Influenza (A/H1N1pdm)
Virus Infection by Acute Respiratory Distress Syndrome.
Jpn J Infect Dis. 2010 Jan;63(1):72-4. (PDF,
PubMed,
A related article in The Hokkaido Shimbun Press.)
