Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0019829 (Hodgkin's disease)
 30,247 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In order to assess the value of the SPIR (Spectral Presaturation with Inversion Recovery) sequence (a fat-suppression technique) with Gd-DTPA in the investigation of skeletal diseases, 50 patients were examined with conventional SE T1- and T2-weighted sequences, as well as with SE T1 and SPIR sequences after the i.v. injection of Gd-DTPA. Twenty patients were affected with a skeletal infection (11 spondylodiscites and 9 osteomyelitis) and 5 with a primary tumor; 15 had metastases and 10 a hemolymphopoietic disorder (6 myelomas and 4 non-Hodgkin's lymphomas). In the four groups of patients, the mean visibility of skeletal lesions was higher on SPIR images with Gd-DTPA than on the other images, even though a statistically significant difference was observed only in the group of infections (p < 0.002) and in myelomas and lymphomas (p < 0.001). In 13 cases with extraosseous spread, visibility was higher on contrast-SPIR images than on the other sequences, even though high sensitivity was also exhibited by SE T2-weighted sequences. Even though the SPIR sequence still exhibits some technical limitations, our study assesses the value of this sequences with Gd-DTPA in the investigation of skeletal lesions. The major advantages of contrast-SPIR imaging follow: 1) it shows skeletal lesions, which are isointense on enhanced SE T1-weighted images, 2) it provides better visibility of the lesion than the other sequences, more accurately defining their borders, 3) it provides better anatomical detailing than SE T2-weighted images and 4) its sensitivity is higher.
 ...
PMID:[Comparative evaluation of the SPIR sequence with gadolinium and other sequences in bone diseases]. 851 61

While uncommon, many musculoskeletal disorders may be seen in association with the acquired immune deficiency syndrome (AIDS). Infections such as osteomyelitis, bacterial myositis and septic arthritis, neoplasms such as non-Hodgkin lymphoma and Kaposi sarcoma, and myopathies and polymyositis have been reported in this patient population. Computed tomography and magnetic resonance imaging frequently detect unanticipated musculoskeletal disease in a patient with AIDS, and may further help to distinguish infections from neoplastic disorders.
 ...
PMID:CT/MRI of musculoskeletal complications of AIDS. 854 41

This report details the case of a 67 year old woman with sternal osteomyelitis caused by Aspergillus fumigatus. She was diagnosed with Hodgkin's disease in 1975 and was successfully treated with chemotherapy. A lobectomy for recurrence localised to the left lung was complicated nine years later by severe bronchiectasis, for which she required a total left sided pneumonectomy. At surgery, a non-invasive aspergillus was found. She presented eight years later with symptoms that were initially attributed to recurrence of Hodgkins's disease, but on investigation were found to be caused by fungal sternal osteomyelitis. Treatment with itraconazole suspension at a dose of 400 mg daily was successful.
 ...
PMID:Sternal osteomyelitis caused by Aspergillus fumigatus in a patient with previously treated Hodgkin's disease. 1214 58

Primary lymphomas of bone or skeletal muscle are rare entities. The most frequent among these diseases are primary non-Hodgkin's lymphomas of bone. They account for 3-5% of all bone tumors and 5% of all primary extranodal non-Hodgkin's lymphomas. Primary manifestations of Hodgkin's disease in bone or skeletal muscle are rarities. Primary non-Hodgkin's lymphomas of skeletal muscle are rarities as well. Primary non-Hodgkin's lymphomas of bone can be found in any patient age. A preference exists for the 3.-6. decade of life. The radiographic appearance of these entities resembles other aggressive bone tumors. Their differential diagnosis includes -- depending on the patient's age -- Ewing's sarcoma,malignant fibrous histiocytoma,metastases of small cell tumors and osteomyelitis.Further differential diagnoses are the peripheral primitive neuroectodermal tumor (PNET), osteosarcoma, eosinophilic granuloma and fibrosarcoma. Treatment of primary non-Hodgkin's lymphomas uses combinations of chemotherapy and radiation therapy. Operative treatment is reserved for the treatment of complications. The prognosis of primary non-Hodgkin's lymphomas is reflected by 10-year-survival-rates without recurrence of more than 80% in unifocal manifestations.
 ...
PMID:[Musculoskeletal lymphomas]. 1248 52

Primary non-Hodgkin lymphoma arising at the site of metallic implant is very rare, and the possible carcinogenic effects of the metallic components and wear particles of the implant have not been answered despite many years of investigation. We report a case of large B-cell lymphoma occurring in a 78-year-old man who had a knee prosthesis implant for more than 30 years. The lymphoma was of microscopic size and found incidentally in the wear debris removed at surgical revision of the loosened prosthesis. The lymphoma expressed CD20, showed clonal rearrangements of immunoglobulin gene, and harbored Epstein-Barr virus (EBV). This case, together with previously reported cases, suggests that metallic implant-associated lymphoma is a distinctive subgroup of large B-cell lymphoma that shares many similarities with pyothorax-associated lymphoma and osteomyelitis-associated lymphoma, in that the lymphoma is an EBV-associated large B-cell lymphoma arising in a setting of chronic inflammation or irritation in a confined body space.
 ...
PMID:Metallic implant-associated lymphoma: a distinct subgroup of large B-cell lymphoma related to pyothorax-associated lymphoma? 1589 52

Discitis in children is a rare disorder of intervertebral disc and vertebral end plate. Infection or trauma, like lumbar puncture, may be the possible causes. Low-back pain and gait disturbance are the main symptoms. The most appropriate diagnostic procedure is MRI. Treatment is mainly empirical. Here a case with non-Hodgkin lymphoma is discussed. Treatment consisted of strict bed rest and antibiotics. Safe and sterile technique is important in patients with invasive procedures like intrathecal chemotherapy. Although discitis is a self-healing condition, it might cause vertebral osteomyelitis. In this regard, physicians should be aware of this probable complication after lumbar puncture and manage it earlier in children with cancer.
 ...
PMID:Discitis following lumbar puncture in non-Hodgkin lymphoma. 1625 Nov 74

The intravascular variant of diffuse large B-cell lymphoma (IVBL) is a rare form of non-Hodgkin lymphoma that is frequently diagnosed at autopsy because the symptoms are nonspecific or confusing. We report a case of IVBL in a woman with pre-existing myelodysplastic syndrome manifested as a fever of unknown origin, bilateral adrenal enlargement and subsequent development of panhypopituitarism. Lymphomatous infiltration or osteomyelitis of the sella was supposed. Despite antibiotic and corticosteroid therapy the patient died within three months. An intravascular variant of B-cell lymphoma with intravascular collections of lymphomatous cells predominantly localized in the adrenal and pituitary glands was found at autopsy. The association of panhypopituitarism with bilateral adrenal enlargement is uncommon in endocrinological praxis and the occurrence of combined endocrine involvement in a patient with IVBL has not been described in previous literature.
 ...
PMID:Intravascular variant of diffuse large B-cell lymphoma with combined endocrine involvement. 1686 48

The authors describe the first case of Salmonella serogroup D gas-forming femoral osteomyelitis and pyomyositis in a 51-year-old man with non-Hodgkin lymphoma. The patient was successfully treated with surgical debridement as well as clindamycin plus ceftriaxone, and then switched to ciprofloxacin. However, he eventually died due to multidrug-resistant Acinetobacter baumannii pneumonia. In addition, five cases of Salmonella gas-forming pyomyositis in the literature were reviewed.
 ...
PMID:Salmonella gas-forming femoral osteomyelitis and pyomyositis: the first case and review of the literature. 1795 43

Osseous involvement in Hodgkin's lymphoma is uncommon. The most common location is vertebral, primarily in the thoracolumbar region, followed by pelvis, ribs, femur, sternum, clavicle and skull in decreasing incidence. We herein illustrate the salient features of the disease citing a case of a disseminated Hodgkin's lymphoma presenting as a large ulcerofungating sternal mass mimicking chronic tubercular osteomyelitis. The case report highlights the importance of clinical suspicion of unusual presentation of lymphohematopoietic tumors of the bone especially in developing countries, where chronic granulomatous disease is preponderant.
 ...
PMID:Osseous Hodgkin's lymphoma-review of literature and report of an unusual case presenting as a large ulcerofungating sternal mass. 1861 36

We report a case of primary multifocal osseous lymphoma in a 6-year-old girl presenting with multifocal osteolytic lesions without systemic symptoms or identifiable non-osseous primary tumor. The differential diagnoses for such a presentation include histiocytosis X, chronic recurrent multifocal osteomyelitis, acute lymphoblastic leukemia, metastatic disease, and primary bone lymphoma. Although non-Hodgkin lymphoma is common in the pediatric population, its presentation as a primary bone tumor, especially with multifocal disease, is extremely rare and is frequently misdiagnosed. We hope that awareness of this entity will help radiologists achieve timely diagnosis and intervention.
 ...
PMID:Primary multifocal osseous lymphoma in a child. 1877 59


<< Previous 1 2 3 Next >>