MyMedR

Displaying all 2 publications

Abstract:

Sort:

POEMS syndrome

Nyunt WWT, Remli R, Abdul Muttlib FA, Leong CF, Masir N, Tumian NR, et al.

Malays J Pathol, 2017 Dec;39(3):297-303.
PMID: 29279594 MyJurnal

POEMS syndrome is the syndrome of Polyneuropathy, Organomegaly, Endocrinopathy, Monoclonal protein and typical Skin changes. A 65-year-old lady presented with the 2-day-history of inability to walk, 4-month-history of progressive worsening of muscle weakness of both lower limbs and 1-year-history of progressive worsening of bilateral numbness of lower limbs. Nerve conduction study revealed generalized sensorimotor demyelinating polyneuropathy. She was initially treated as chronic inflammatory demyelinating polyradiculoneuropathy with intravenous immunoglobulin (IVIG) and high-dose prednisolone. However, she had no significant neurological improvement despite getting standard therapy. In addition to peripheral neuropathy, the presence of hepatosplenomegaly, skin changes, polycythaemia and thrombocytosis prompted for further investigations. She was diagnosed as POEMS syndrome based on the presence of two mandatory major criteria [polyneuropathy, monoclonal plasma cell proliferative disorder (lambda)], one major criterion (sclerotic bone lesions) and three minor criteria (organomegaly, skin changes and thrombocytosis/polycythaemia). She received treatment with melphalan and prednisolone. She achieved clinical improvement and partial response (haematologic and radiological) after six cycles of therapy. We highlight the awareness of this rare syndrome, for patients presenting with peripheral neuropathy and not responding to its standard therapy, by recognizing other associated clinical manifestations and proceeding further diagnostic work-up.
Early relapse after complete remission of primary plasma cell leukaemia manifesting clonal evolution: A case report

Nyunt WWT, Abdul Jalil D, Zakariah NA, Abdul Karim N, Mohd Idris MR, Nasuruddin DN, et al.

Malays J Pathol, 2020 Apr;42(1):143-150.
PMID: 32342945

INTRODUCTION: Plasma cell leukaemia (PCL) is a rare variant of multiple myeloma. We report a case of PCL to demonstrate the clonal evolution, resulting in disease relapse after achieving complete remission, and its aggressive nature of the disease, leading to poor clinical outcome.
CASE REPORT: A 69-year-old man presented with a three-day-history of worsening generalized body weakness, poor oral intake, nausea, significant loss of weight and lower back pain. He was diagnosed as primary PCL, based on hypercalcaemia, renal insufficiency, anaemia, thrombocytopenia, lytic bone lesions, 24% abnormal plasma cells in peripheral blood, immunophenotype of clonal plasma cells which were positive for CD38, CD138 and CD56 markers with kappa light chain restriction, 49% abnormal plasma cells in bone marrow, monoclonal paraprotein (IgG kappa) in serum and urine, and positive IGH rearrangement (Fluorescence in-situ hybridisation, FISH). He achieved complete remission after four cycles of Bortezomib-based therapy. There was a plan for high-dose therapy plus autologous haematopoietic cell transplantation. A month later, the disease relapsed, as evidenced by 94% abnormal plasma cells in his bone marrow aspirate, complex karyotype and abnormal FISH results. He passed away a few days later, from severe septicaemia. Time-to-progression of disease was 1 month and overall survival was 5 months.
DISCUSSION: This case report illustrates the clonal evolution and aggressive nature of primary PCL with older age at presentation, leading to a shorter duration of remission and overall survival.

Filters

Please provide feedback to Administrator (afdal@afpm.org.my)

External Links