Hypercalcemia With Disseminated Osteolytic Lesions: A Rare Presentation of Adulthood Acute Lymphoblastic Leukemia

Case report: BCR-ABL-positive acute lymphoblastic leukemia with bone destruction: a treatment dilemma

Although bone destruction and hypercalcemia without acute peripheral blast BCR-ABL-positive acute lymphoblastic leukemia (ALL) have been reported in children, they are rare in adults. Herein, we describe a case of BCR-ABL positive ALL with a triploid karyotype, WT1, and CDKN2A mutations with hypercalcemia and bone destruction as the first manifestations. Complete remission (CR) was achieved by induction chemotherapy. BCR-ABL turned negative after treatment with dasatinib. However, computed tomography and whole-body bone scan showed extensive bone destruction. Additionally, bone biopsy showed leukemic infiltration. After treatment with dasatinib and VMCP, leukemia recurred with positive BCR-ABL. The T315I mutation occurred. The patient was surgically diagnosed with calculous cholecystitis and achieved CR2 by postoperative orebatinib and VP regimens. Later, the patient died due to a severe pulmonary infection. BCR-ABL-positive ALL with bone destruction is rare and difficult to control using tyrosine kinase inhibitor chemotherapy alone. Therefore, further exploration of more effective treatments is needed.

Osteolytic bone lesions as an initial presenting manifestation of adult acute lymphoblastic leukemia: a mini review

Hematological malignancies can lead to bone lesions, and the most common example is the osteolytic lesions found in multiple myeloma. Cases of osteolytic lesions have been rarely reported in acute lymphoblastic leukemia (ALL), non-Hodgkin lymphoma, Waldenström macroglobulinemia, chronic lymphocytic leukemia, acute myeloid leukemia, and myeloproliferative neoplasms. This review sheds light on the association between ALL and osteolytic bone lesions. To our knowledge, we found 15 cases of patients with ALL who developed osteolytic lesions. Most patients were males with a median age of 29 years. B-cell ALL was the most common type of ALL associated with osteolytic lesions. All patients presented with bone pain, and hypercalcemia was found in 80% of the reported cases. Osteolytic lesions were detected by plain radiography (X-ray) in approximately half of the patients; computed tomography, MRI, or PET scans confirmed the osteolytic lesions in the remaining patients. The axial skeleton was mainly affected. Based on our review, there was no association between osteolytic bone lesions and the Philadelphia chromosome. There are no case of spinal cord compression in adults ALL patients attributed to osteolytic lesions of the vertebra. The majority of patients received chemotherapy, and the outcomes among these patients were variable. Almost all of them achieved complete remission. However, two patients developed a disease relapse. Given that our review is solely based on case reports, we could not conclude if the presence of osteolytic bone lesions is a prognostic factor for adverse outcomes or indicates an 'aggressive' form of ALL.

Osteoarticular manifestation of acute lymphoblastic leukemia in adults: a literature review

Osteoarticular manifestations such as arthritis and bone pain are scarce among adults with acute lymphoblastic leukemia (ALL). We present a systematic review of osteoarticular first clinical manifestation related to ALL in adults, and we report a case of an adult patient with a B-cell ALL revealed by refractory pygalgia and arthritis. A systematic review was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guideline using the MEDLINE database, including case reports and case series describing osteoarticular manifestations revealing ALL in adults. There were 29 patients with osteoarticular manifestations, revealing ALL (including our case). The mean age was 34.00 ± 13.29 years. Osteoarticular manifestations were peripheral articular signs (7 cases), axial manifestations (17 cases), and osteolytic lesions (21 cases). Vertebral fractures were reported in 4 cases. MRI was performed in 15 cases, showing heterogeneous signal changes in the vertebra, skull, and sacroiliac bones. It showed avascular necrosis of the femoral head in one case. PET scan, performed in 7 cases, showed diffuse or localized FDG uptakes in the bone marrow. Hypercalcemia was noted in 9 cases. The treatment was based on chemotherapy (23 patients) and radiotherapy (4 cases). During the follow-up, remission was noted in 14 cases, death in 9 cases, and was not available in 6 patients. Our review showed that axial manifestations, joint swelling, bone pain, and hypercalcemia could be the first and only symptoms of ALL in adults, making the diagnosis of ALL difficult to recognize, leading to a diagnosis delay. Key Points • Acute lymphoblastic leukemia in adults revealed by osteoarticular manifestations can be misdiagnosed as rheumatic diseases. • Axial manifestations, joint swelling, bone pain, and hypercalcemia could be the first and only symptoms of acute lymphoblastic leukemia in adults. • Complete blood count and calcium blood test should be performed as first-line investigations in adults with axial or peripheral articular symptoms. • Physicians should be aware of this clinical presentation to avoid diagnosis delay and improve prognosis.

A probable case of multiple myeloma from Bronze Age China

OBJECTIVE

Paleopathological evidence of cancer from past populations is rare, especially outside of Europe and North Africa. This study expands upon the current temporal and spatial distribution of cancer by presenting a probable case of multiple myeloma from Bronze Age China.

MATERIAL

The human skeletal remains of an adult male from the Qijia culture horizon (1750-1400 BCE) of the Bronze Age cemetery of Mogou (), located in Gansu Province, Northwest China.

METHODS

The human skeletal remains were assessed macroscopically and radiographically using plain x-rays.

RESULTS

Multiple ovoid-shaped osteolytic lesions with sharply demarcated margins were observed. The axial skeletal had the greatest involvement, specifically the vertebrae, ribs, and sternum. Radiographic imaging revealed more extensive destruction of cancellous than cortical bone, indicating that the marrow was the focal point of the disease.

CONCLUSION

Based on the nature, distribution, and radiographic appearance of the lesions, the most likely diagnosis is multiple myeloma.

SIGNIFICANCE

This is one of the only cases of cancer identified in archaeological human skeletal remains from East Asia and is the first published case of a hematopoietic malignancy from mainland China. The analysis and publication of examples of neoplasia from areas that expand upon the current known temporal and spatial distribution is necessary in order to better reconstruct the history and evolution of cancer.

LIMITATIONS

Poor skeletal preservation prevented the full extent of osteolytic lesions to be observed.

SUGGESTIONS FOR FUTURE RESEARCH

By placing case studies such as this into a temporal and spatial framework, it is possible for future research to begin to interrogate possible underlying causes of cancer in ancient populations within the context of changing environmental conditions and subsistence strategies.