Langerhans/dendritic cell sarcoma arising from hairy cell leukemia: a rare phenomenon

MeSH terms

• Aged
• Antigens, CD / analysis
• Antineoplastic Combined Chemotherapy Protocols / therapeutic use
• B-Lymphocytes / pathology*
• Cell Transdifferentiation*
• Chromosome Aberrations
• Deoxycytidine / administration & dosage
• Deoxycytidine / analogs & derivatives
• Disease Progression
• Docetaxel
• Female
• Gemcitabine
• Gene Rearrangement, B-Lymphocyte
• Humans
• Hypopharyngeal Neoplasms / drug therapy
• Hypopharyngeal Neoplasms / etiology*
• Hypopharyngeal Neoplasms / genetics
• Hypopharyngeal Neoplasms / pathology
• Immunophenotyping
• Karyotyping
• Langerhans Cell Sarcoma / drug therapy
• Langerhans Cell Sarcoma / etiology*
• Langerhans Cell Sarcoma / genetics
• Langerhans Cell Sarcoma / pathology
• Leukemia, Hairy Cell / genetics
• Leukemia, Hairy Cell / pathology*
• Mutation
• Neoplastic Stem Cells / chemistry
• Neoplastic Stem Cells / pathology
• Pyriform Sinus / pathology*
• Taxoids / administration & dosage