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Query: UMLS:C0020437 (
hypercalcemia
)
10,293
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Three years after diagnosis of chronic lymphocytic leukaemia in a 57 year old man developed a
hypercalcaemia
with multiple bone fractures, concomitant an increase of activity of the leukaemia. There was no hyperparathyroidism, nor in serum, nor inside the lymphocytes. The osteopenia was caused by leukaemic infiltrations. An additional activation of osteoclasts was caused by an osteoclasts activating factor (OAF), produced by the leukaemic cells. 2 (= 2.25%) of 89 Non-
Hodgkin
-Lymphomas except chronic lymphatic leukaemia had a moderate
hypercalcaemia
with concomitant activation of the underlying disease. 9 (= 7.7%) of 116 chronic lymphocytic leukaemias had
hypercalcaemia
, 2 thereof with increased activity of the leukaemia.
Hypercalcaemia
is thus very rarely found in other Non-
Hodgkin
-Lymphomas, in chronic lymphocytic leukaemia some what more often, and only here a concomitant increase in the activity of the underlying disease could be observed in some cases.
...
PMID:[Hypercalcemias in chronic lymphatic leukemias and other non-Hodgkin's lymphomas]. 365 43
Patients with
Hodgkin's disease
of the lymphocyte-depleted subtype (LDHD) have been said to have a poor prognosis. However, reports of this subtype are complicated by the fact that the histologic diagnosis of LDHD is often not straightforward, and its distinction from aggressive non-
Hodgkin
's lymphomas (NHL) can be difficult. We have reviewed our patients with LDHD at the National Cancer Institute (NCI) in light of an additional decade of experience with neoplastic and non-neoplastic conditions mimicking
Hodgkin's disease
. Of 198 patients who received MOPP (mechlorethamine, vincristine, procarbazine, prednisone) treatment at the NCI for
Hodgkin's disease
between 1964 and 1976, 43 (22%) were originally classified as LDHD. The initial diagnostic biopsies from 39 of these patients were reviewed and revealed ten with NHL, nine with LDHD, and 13 with nodular sclerosing
Hodgkin's disease
of the lymphocyte-depleted subtype (NSLD). The other seven patients had
Hodgkin's disease
without a lymphocyte-depleted component. The NHL patients were further subclassified as diffuse, large-cell (two cases) and large-cell, immunoblastic (eight cases). The pathologic review was done without knowledge of clinical features which were examined after review in the three major subgroups. Of ten patients with NHL, only three had a complete remission (CR), and median survival was 7 months. Nine of the NHL patients presented with features that are unusual for patients with
Hodgkin's disease
, such as bulky abdominal disease, epitrochlear lymphade-nopathy, or
hypercalcemia
. CRs were attained by 67% and 85% of patients in the LDHD and NSLD groups, respectively: median survival had not been reached in either group with a median of 14 years of follow-up. Lymphocyte-depleted
Hodgkin's disease
, adequately treated, is in our limited group of patients no worse than other histopathologic subtypes of
Hodgkin's disease
. The erroneous inclusion of patients with high-grade NHLs into this subtype of
Hodgkin's disease
may be one reason for earlier literature reports of its more aggressive nature. The diagnosis of LDHD should be made cautiously, particularly in patients with clinical features that are unusual for
Hodgkin's disease
at presentation.
...
PMID:The pathologic and clinical heterogeneity of lymphocyte-depleted Hodgkin's disease. 375 3
A 74-year-old woman was hospitalized because of decreased appetite, fatigue, and weight loss. The laboratory examination revealed
hypercalcemia
, a slightly increased serum creatinine level, and a markedly elevated serum level of 1,25-dihydroxyvitamin D3. The most important finding the physical examination revealed was enlarged inguinal lymph nodes. A biopsy disclosed lymphocyte-depleted
Hodgkin's disease
. After steroids, but not after calcitonin, both the elevated calcitriol concentration and serum calcium normalized. In spite of intensive chemotherapy, a further episode with
hypercalcemia
occurred and increased 1,25-dihydroxyvitamin D3 serum levels were observed. According to the available evidence it seems probable that the humoral
hypercalcemia
in this patient resulted from production of 1,25-dihydroxyvitamin D3 in the tumor.
...
PMID:Hypercalcemia and elevated serum 1,25-dihydroxyvitamin D3 in a patient with Hodgkin's lymphoma. 375 25
No significance has been shown yet between the cytological subtypes of canine lymphoma and clinical behaviour. This paper describes and illustrates the cytological and histological criteria for application of the National Cancer Institute Working Formulation classification system, a scheme with demonstrated prognostic capability for human non-
Hodgkin
's lymphomas, to a series of 285 canine lymphomas. The Working Formulation can be used without difficulty for canine lymphomas. Low grade follicular tumors were found to be much less common, and high grade, aggressive tumors much more common than these cell types in humans. Low grade tumors tend to have low mitotic rates and high grade tumors tend to have high mitotic rates. There may be an association between
hypercalcemia
and lymphoblastic cell type. A review of available literature data for canine lymphomas suggests that prognostic extrapolation of clinical behaviour based on human lymphoma data may be possible. These results suggest that there may be strong similarities of morphology and behaviour between human non-
Hodgkin
's lymphomas and canine lymphomas.
...
PMID:The cytology, histology and prevalence of cell types in canine lymphoma classified according to the National Cancer Institute Working Formulation. 375 69
A 58-year-old man was initially seen with fatigue and weight loss. Laboratory examination detected
hypercalcemia
, elevated 1,25-dihydroxycholecalciferol levels, low parathyroid hormone (PTH) concentrations, and subperiosteal bone resorption. The patient underwent subtotal parathyroidectomy for presumed hyperparathyroidism, but serum calcium and 1,25-dihydroxycholecalciferol levels remained elevated following surgery. Search for another cause of the
hypercalcemia
disclosed enlarged para-aortic lymph nodes, biopsy specimens of which demonstrated
Hodgkin's disease
. After treatment of the patient with two cycles of chemotherapy with mechlorethamine hydrochloride, vincristine sulfate, procarbazine hydrochloride, and prednisone, serum calcium, 1,25-dihydroxycholecalciferol, and PTH levels normalized. We speculate that the humoral
hypercalcemia
in this patient resulted from tumor production of 1,25-dihydroxycholecalciferol.
...
PMID:Humoral hypercalcemia in Hodgkin's disease. Association with elevated 1,25-dihydroxycholecalciferol levels and subperiosteal bone resorption. 383 28
Acute
hypercalcaemia
was observed in a 54 year old woman followed up over a five year period for a lymphocytic non-
Hodgkin lymphoma
, a complication which is rare in chronic lymphoproliferative disorders except multiple myeloma. This case is of interest from 3 points of view: haematological: the simultaneous occurrence of
hypercalcaemia
(4.80 mmol/l) and of a leukaemic phase (19,300 lymphocytes/mm3) with no signs of "transformation" of the haemopathy; physiopathological: increased osteoclastic bone resorption and a rise in serum parathormone (0.21 to 4.82 ng/ml); therapeutic: efficacy of oral ethane 1, hydroxy 1, 1 diphosphonate (20 mg/kg/day) in treating the
hypercalcaemia
.
...
PMID:[Hypercalcemia with elevation of parathormone in lymphocytic lymphoma. Efficacy of ethanehydroxydiphosphonate by mouth]. 393 22
A 38-year old man developed
hypercalcaemia
13 years after treatment with mantle field radiation for
Hodgkin's disease
. A parathyroid tumour was removed surgically. The histological diagnosis was parathyroid adenoma with marked central fibrosis. Hyperparathyroidism as a possible late complication of radiation therapy of malignant diseases has, to our knowledge, not been described before. Key words:
Hodgkin's disease
, hyperparathyroidism, irradiation, parathyroid adenoma.
...
PMID:Hyperparathyroidism after neck irradiation for Hodgkin's disease. 642 67
Substantial evidence links the development of primary hyperparathyroidism with a medical history of neck radiation therapy for benign disease. This report concerns 220 patients with
Hodgkin's disease
seen at The University of Texas M. D. Anderson Hospital, Houston, treated with neck irradiation. Serum calcium levels had been analyzed two to 22 years after radiotherapy. Hyperparathyroidism was confirmed at surgery in one patient with
hypercalcemia
15 years after radiotherapy. However, the maximum follow-up was 22 years and in a reported series the mean interval between irradiation and the development of hyperparathyroidism has ranged from 29 to 47 years. We conclude that patients who have received neck radiation therapy for malignant disease are not at an increased risk for the development of hyperparathyroidism in the first two decades following treatment but should continue to be screened for this development in subsequent decades.
...
PMID:Calcium status following neck radiation therapy in Hodgkin's disease. 646 16
Thirty episodes of
hypercalcemia
were observed in 20 children with solid tumors: principally 9 cases of non
Hodgkin
's lymphomas, 4 cases of rhabdomyosarcomas and 4 cases of Wilms' tumors. The 2 children with neurological manifestations and hypertension had the most severe symptoms secondary to the high calcium levels. However,
hypercalcemia
was asymptomatic in 8 of the 20 children. Focal seizures and metastatic calcifications subsequently occurred in 6 children. Emergency treatment of
hypercalcemia
often had partial or transient efficiency. In contrast, high calcium levels always returned to normal after anti-tumoral treatment.
...
PMID:[Hypercalcemia associated with tumors in children. 20 cases]. 650 84
To determine whether the human T-cell lymphoma-leukemia virus (HTLV) is associated with particular cancers, patient sera were surveyed for HTLV-specific antibodies. An association was seen with aggressive cancers of mature T-cells, specifically Japanese adult T-cell leukemia (ATL) and T-cell lymphosarcoma cell leukemia (TLCL), a similar cancer of Caribbean blacks. Ninety to 100% of these patients possessed HTLV-specific antibody. Forty-seven and 20% of relatives of ATL and TLCL patients, respectively, and 12 and 4% of healthy donors from ATL and TLCL endemic areas were also antibody positive. Visceral organ involvement,
hypercalcemia
, and skin manifestation, features of ATL and TLCL, were often seen in other antibody-positive patients. Childhood cancers, most cutaneous T-cell and all non-T-cell leukemias and lymphomas, myeloid leukemias,
Hodgkin's disease
, and solid tumors were not associated with HTLV. Healthy United States donors and European patients with non-malignant diseases were antibody negative. HTLV is thus associated with a subtype of adult T-cell leukemia-lymphoma, clustered in viral endemic areas, with apparent racial and geographic predilection.
...
PMID:Association of the human type C retrovirus with a subset of adult T-cell cancers. 660 53
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