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Query: UMLS:C0079731 (B-cell lymphoma)
 16,671 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Lymphoma involving the pituitary gland is particularly rare. We present two cases of patients with pituitary lymphoma, both of whom were symptomatic from pituitary dysfunction. The first patient demonstrated pituitary involvement on imaging, with mild biochemical diabetes insipidus but clear hypoadrenalism. Both adrenals were grossly enlarged on CT scanning and biopsy of one of the adrenal masses confirmed the diagnosis of diffuse large B cell lymphoma. The second patient presented with clinical diabetes insipidus but with no obvious abnormalities on pituitary imaging. CT scanning of abdomen and pelvis, however, revealed widespread lymphadenopathy. Lymph node biopsy revealed a T cell-rich B cell lymphoma. Review of the English-language literature of all published cases of pituitary lymphoma in the presence of generalised disease in immunocompetent patients revealed 13 cases. Most patients had large B cell non-Hodgkin's lymphoma. Involvement of the anterior lobe of the pituitary was more frequently seen than in patients developing pituitary metastases from solid tumour primaries. Patients with advanced lymphoma including the pituitary also appear to have a better prognosis than patients presenting with pituitary metastases. This is an important diagnosis to make as rapidly as possible to allow the early institution of effective therapy.
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PMID:Lymphoma metastasizing to the pituitary: an unusual presentation of a treatable disease. 1637 34

Primary adrenal lymphoma is a rare lymphoma with clinical features consisting of a high incidence of bilateral adrenal involvement, diffuse large B-cell histology and secondary adrenal insufficiency. We report a successful treatment of a patient with primary adrenal lymphoma using a combined modality therapy (CMT). A 62-year-old man was hospitalized with pain of the flank, and a computed tomography (CT) scan of the abdomen revealed very large, bilateral adrenal masses. A needle biopsy of the left adrenal mass revealed diffuse large B-cell lymphoma. After irradiation of both adrenal lymphomas and CHOP therapy accompanied by intrathecal treatment and rituximab, the patient underwent a left adrenalectomy and high-dose chemotherapy with autologous peripheral blood stem cell transplantation. The patient has been disease-free for 2 years after the diagnosis of primary adrenal lymphoma. In contrast to the previous reports of poor response to conventional-dose chemotherapy alone and short-term survival of patients with primary adrenal lymphoma, our patient has demonstrated that radiation therapy combined with chemotherapy and rituximab may be an effective modality as a first-line therapeutic regimen for localized primary adrenal lymphoma.
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PMID:[Effective combined modality therapy for a patient with primary adrenal lymphoma]. 1662 85

Intravascular large B-cell lymphoma (IVLL) is a rare subtype of extranodal diffuse large B-cell lymphoma and is very difficult to diagnose in patients antemortem due to nonspecific presentation of the disease. We report a case of IVLL in a 68-year-old white female who presented with 3-month history of fever of unknown origin (FUO), night sweat, and weight loss. Laboratory tests revealed bilateral adrenal enlargement and adrenal insufficiency. IVLL was diagnosed only at autopsy. A review of the English language medical literature indicates that it is not uncommon for IVLL presented initially with FUO, bilateral adrenal enlargement, and adrenal insufficiency. We present this case to call for heightened awareness of the possibility of IVLL, particularly in an elderly woman who presents with FUO, bilateral adrenal enlargement, and adrenal insufficiency. The pathophysiologic mechanisms of adrenal insufficiency in IVLL are also discussed.
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PMID:Adrenal enlargement and insufficiency: a common presentation of intravascular large B-cell lymphoma. 1668 Jul 34

We report a 71-year old man who presented with symptoms of adrenal insufficiency and large bilateral adrenal masses. Computed tomography guided FNA biopsy was not diagnostic. However, because of the rapid growth of the masses, the negative workup for primary malignancy and the strong clinical suspicion of a lymphoma, an open biopsy was performed and a B-cell lymphoma was disclosed.
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PMID:Primary adrenal lymphoma presented with adrenal insufficiency. 1698 81

A 78-year-old man, previously treated for prostate and colorectal cancer, was admitted to the hospital because of persistent fever. He was found to have bilateral large adrenal masses and adrenal insufficiency. Primary large B-cell lymphoma was proven by aspiration biopsy of the left adrenal gland. On presentation, no evidence of lymphoma outside the adrenal glands was found. The patient died before treatment could be initiated. The autopsy report is discussed briefly. Primary adrenal lymphoma is a rare entity and should be considered in a patient with bilateral adrenal masses without nodular involvement.
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PMID:Bilateral adrenal enlargement with an unexpected diagnosis. 1744 2

A 65 year old man presenting with abdominal and back pain was found to have bilateral adrenal masses. Phaeochromocytomas were initially suspected on the basis of increased catecholamine excretion. This diagnosis seemed unlikely in view of clinical findings and a negative 123I-metaiodobenzylguanidine scintigraphy. A biopsy of the right adrenal mass revealed a diagnosis of primary adrenal B-cell lymphoma. Hyponatraemia and subtle clinical signs of adrenal insufficiency led to a diagnosis of Addison's disease, a common complication of primary adrenal lymphoma. Thus, bilateral adrenal masses associated with Addison's disease should raise the suspicion of possible primary adrenal lymphoma.
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PMID:Bilateral adrenal lymphoma with Addison's disease : a surgical pitfall. 1751 76

We report a rare case of a 68 aged male who presented with adrenal failure and was diagnosed of high grade large B-cell lymphoma primarily arising in the adrenal glands. The patient was administrated with additional chemotherapy but he passed away 7 months later due to infection in the lungs. Intravascular lymphoma should be suspected in patients with bilateral adrenal masses who present with rapidly progressive adrenal insufficiency.
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PMID:High grade primary adrenal intravascular large B-cell lymphoma manifesting as Addison disease. 1802 Aug 66

We report a case of 78-year old man who presented with symptoms of adrenal insufficiency. The computed tomography (CT) scan showed the presence of bilateral adrenal masses. A CT-scan guided needle biopsy revealed diffuse large- B cell lymphoma. The absence of pathological findings in clinical, bone marrow and CT scan examinations supported the diagnosis of primary non-Hodgkin Lymphoma of the adrenal glands. The patient was treated with four cycles of R-CHOP chemotherapy with Rituximab, liposomal Doxorubicin, Cyclophosphamide, Vincristine and Prednisolone. At the end of fourth cycle there was radiological improvement but the chemotherapy was stopped because of IV grade toxicity. He completed treatment with radiotherapy of right adrenal mass. Few days after finishing radiation therapy the patient died due to a disseminated infection. No progressive disease was founded.
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PMID:[Adrenal failure caused by primary adrenal non-Hodgkin lymphoma: a case report and review of the literature]. 1856 Jun 81

The adrenal glands are often an affected extranodal site in advanced non-Hodgkin lymphoma, but primary adrenal lymphoma (PAL) is extremely rare. Histologic examination of adrenal glands from patients with PAL reveals predominantly diffuse large B-cell lymphoma. Adrenal insufficiency is observed in about two thirds of patients. The prognosis of patients with PAL is poor: > 90% of patients die within 1 year of diagnosis, and long-term survivors are few. Effective therapeutic management of the condition has not been established. Herein, we report a 57-year-old man with PAL of diffuse large B-cell type that was later accompanied by hemophagocytic syndrome. He was initially treated with combination chemotherapy (1 cycle of CHOP [cyclophosphamide/doxorubicin/vincristine/prednisone] and 4 cycles of rituximab plus CHOP) and subsequently underwent autologous peripheral blood stem cell transplantation (auto-PBSCT) in his first complete remission. He has been well and disease free for 39 months since undergoing auto-PBSCT. The successful outcome of using auto-PBSCT in the treatment of a patient with PAL suggests that this therapeutic approach has value in treating this poor-prognostic disease.
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PMID:Successful autologous peripheral blood stem cell transplantation for a patient with primary adrenal lymphoma with hemophagocytic syndrome. 1865 Jan 84

Primary Adrenal Lymphoma (PAL) is a very rare clinical entity. Adrenal insufficiency is a common complication of this pathology. Most patients present with clinical and laboratory findings of adrenal insufficiency and bilateral enlargement of the adrenal glands. We present a 78-year-old woman admitted to our institution with typical clinical and laboratory findings of adrenal insufficiency. Computerized tomography (CT) of the abdomen revealed bilateral enlargement of the adrenal glands. The patient was eventually diagnosed with a diffuse large B-cell lymphoma after a CT-guided needle adrenal biopsy and treated with combined immuno-chemotherapy (R-LPD-COP). Twenty months after the initial evaluation, she is in good condition, with no signs of adrenal insufficiency.
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PMID:Primary adrenal lymphoma presenting as Addison's disease. Case report and review of the literature. 1870 Feb 80


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