The sonic hedgehog (SHH) signaling pathway directs the embryonic development of diverse
organisms and is disrupted in a variety of malignancies. Pathway activation is triggered by …

Object. Although medulloblastoma is the most common malignant brain tumor found in
children, little is known about its molecular pathogenesis. The authors have attempted to …

A 47-year-old Indian male presented with an inguinal mass clinically suspicious as a tumor.
Histological examination of the excised mass demonstrated tissue reaction to degenerating …

The histopathologic and anatomoclinical features of 211 cases of non-Hodgkin's lymphoma
(NHL) were reviewed and each case reclassified according to Lukes-Collins, Kiel and …

The immunohistologic features were studied in 6 cases of giant lymph node hyperplasia (GLNH)
and the cytoplasmic immunoglobulin (CIg) characteristics were compared with those of …

The direct immunoperoxidase technique with peroxidase-conjugated F(ab′) 2 fragments
was used at the light and electron microscopic levels to identify intracytoplasmic …

To increase our understanding of the molecular pathogenesis of medulloblastoma (MB), we
utilized the technique of suppression subtractive hybridization (SSH) to identify genes that …

… Comparison of colonization density between cagA+ and cagA− strains was performed using
Student's t test. Correlation between the cagA status and the presence of peptic ulcers was …

Histiocytosis — X [HX, “Langerhans’ cell histiocytosis”] is a nonneoplastic but often biologically
aggressive proliferation of Langerhans’ cells [LC] which primary function is an uptake, …

A 47-year-old Indian male presented with an inguinal mass clinically suspicious as a tumor.
Histological examination of the excised mass demonstrated tissue reaction to degenerating …