Indeed, PMDM can be confused with a subset of tumors including carcinomas, melanoma, anaplastic
large cell lymphomas, rhabdomyosarcoma, and gastrointestinal stromal tumors.
The final histopathologic diagnosis was that of a CD30-positive lymphoproliferative disorder according to the WHO classification, the differential including anaplastic
large cell lymphoma (ALCL) and LyP.
Differences in clinical behavior and immunophenotype between primary cutaneous and primary nodal anaplastic
large cell lymphoma of T-cell or null cell phenotype.
Eventually the patient underwent left pneumonectomy with final histology including immunohistochemistry demonstrating anaplastic
large cell lymphoma positive for CD30, Ki-67, CD45, and ALK-1 (Figure 4).
Malignant
large cell lymphoma of tibial epiphysis," Skeletal Radiology, vol.
However, approximately 10% to 20% of patients with LyP may present with a lymphoproliferative malignancy such as CD30 anaplastic
large cell lymphoma (ALCL), mycosis fungoides (MF), or Hodgkin disease [5, 6].
Gaulard et al., "Breast implant-associated anaplastic
large cell lymphoma: two distinct clinicopathological variants with different outcomes," Annals of Oncology, vol.
Suster, "Anaplastic
large cell lymphoma of the spleen," Pathology-Research and Practice, vol.
of % Malignancy Cases 1 HL 3 16.67% 2 NHL 3
Large cell lymphoma 10 55.56% 4 Burkitt's lymphoma 2 11.11% 5 Lymphoblastic lymphoma 1 5.56% 6 Others 2 11.11% Table 6: Shows the Results of PAS and Sudan Black B Sl.
Concomitant sinus histiocytosis with massive lymphadenopathy and diffuse
large cell lymphoma: A case report.
Among PTCLs, while prognosis is good for ALK-positive anaplastic
large cell lymphoma which tends to affect adults aged between 20 and 30, other disease types often affect people aged around 60, and with poor prognosis and situations where treatment is difficult, PTCL is a disease with significant unmet medical need.
Brentuximab vedotin is a type of monoclonal antibody that targets a protein called CD30 that is found on Hodgkin's lymphoma cells and anaplastic
large cell lymphoma (ALCL) cells.