Unusual case of crescentic glomerulonephritis associated with malignant lymphoma. A case report and review of the literature

Membraneous glomerulonephritis and non-Hodgkin's lymphoma in a patient with primary Sjögren's syndrome

The most common renal manifestation of Sjögren's syndrome is tubulointerstitial nephritis, and glomerular disease is rare (3). A 62-year-old woman with primary Sjögren's syndrome developed nephrotic syndrome. Kidney biopsy was consistent with membraneous glomerulonephritis. Steroid pulse therapy was not effective. Three months later she was diagnosed with non-Hodgkin's lymphoma of the tongue, and she was given CHOP therapy and radiation. Both the lymphoma and membraneous glomerulonephritis were resolved.

[Paraneoplastic dermatopolymyositis with mild glomerular lesion nephropathy associated with non-Hodgkin's lymphoma]

INTRODUCTION

Dermatopolymyositis is an inflammatory disorder of an unknown origin. Twenty to thirty percent cases of this disease are associated with a cancer. Glomerular lesions in dermatopolymyositis are rare.

EXEGESIS

We describe the case of a patient who presented a dermatopolymyositis together with a glomerulopathy and then a non Hodgkin's lymphoma. A treatment by corticoid and secondary intravenous immune globulins because of corticoid-resistance of the dermatopolymyositis and oesophagus injury led to a significant improvement of the cutaneous signs and of the muscular weakness. This favourable evolution was also determined by the chemotherapy for lymphoma. Nine months after the diagnosis of dermatopolymyositis remission for dermatopolymyositis and lymphoma is obtained. We also noticed a regression of the glomerular signs.

CONCLUSION

A diagnosis of dermatopolymyositis must lead to a meticulous search for an associated cancer. Data from literature indicate that a cancer is usually discovered within the first year of dermatopolymyositis' diagnosis but it can appear until five years after this diagnosis. The most frequent organs concerned by cancer are ovary and the digestive tract. A meta-analysis showed an incidence-standardised rate for lymphoma important in patients suffering from dermatopolymyositis. The treatment of the cancer can improve the evolution of the dermatopolymyositis. However corticoid must be the first treatment for dermatopolymyositis. In case of corticoid-resistant dermatopolymyositis or dermatopolymyositis involving oesophagus treatment by intravenous immune globulins is justified. At last when a glomerular nephropathy is discovered in such a situation, paraneoplasic glomerulopathy, renal lymphomatous infiltration or another associated immune disease must be called to mind.

Kidney involvement and renal manifestations in non-Hodgkin's lymphoma and lymphocytic leukemia: a retrospective study in 700 patients

Renal involvement as part of systemic lymphoma (LY) is quite frequent, however, primary extranodal renal non-Hodgkin's lymphoma (NHL) is extremely rare, and only about 65 cases have been reported in the world literature. In a retrospective study of renal manifestations in 700 patients with documented LY and chronic lymphocytic leukemia (CLL) seen at our hospital during 1986-95, 83 patients had signs of acute renal failure. Only five of these had proven renal infiltration, but none of them satisfied the criteria for primary renal LY. Glomerulonephritis (GN) has also rarely been reported in association with LY and CLL, and only 37 glomerular lesions in NHL and 42 in CLL have been documented, respectively. GN may precede, coexist, or follow the diagnosis of LY by several years. Of the 42 cases of CLL reported worldwide, 36 had nephrotic syndrome. Renal failure was seen in about one third. The most common glomerular lesion reported is membranoproliferative GN, followed by membranous GN. In our study, we found only five biopsy-proven cases with GN amongst the 700 patients seen. In this report we also briefly describe some rare interesting associated renal syndromes in CLL and NHL.

Acute renal failure as presentation of a Burkitt's lymphoma

Acute renal failure due to diffuse renal infiltration is rarely the presenting manifestation of non-Hodgkin's lymphoma. We report a patient with acute renal failure secondary to diffuse bilateral renal infiltration by a Burkitt's lymphoma. The presence of bilateral renal enlargement, an elevated serum lactate dehydrogenase (LDH), and lymphopenia should suggest the diagnosis, which can be confirmed by renal biopsy.

[Glomerulonephritis and malignant lymphoma. Mostly men with low-grade lymphoma with various forms of glomerulonephritis]

BACKGROUND

The association of non-Hodgkin's lymphoma with different types of glomerulonephritis is well-known for many years. Whereas in Hodgkin's disease, minimal change glomerulonephritis is mainly observed, in non-Hodgkin's lymphoma various forms of glomerulonephritis are found.

PATIENTS AND RESULTS

We describe 3 cases of non-Hodgkin's lymphoma, which were associated with glomerulonephritis. Two cases of glomerulonephritis showed nephrotic syndromes, which improved by medicinal treatment. In 2 cases glomerulonephritis and non-Hodgkin's lymphoma developed simultaneously. In a third lymphoma was followed by glomerulonephritis after 3 years.

CONCLUSION

Although the pathogenetic relationship between non-Hodgkin's lymphoma and glomerulonephritis is not fully understood, the high number of reported cases yield interdependence. Lymphoma associated glomerulonephritis is found more often in men than in women. Low-grade non-Hodgkin's lymphomas--especially chronic lymphatic leukemias--seem to develop glomerulonephritis more frequently than high-grade. The majority of non-Hodgkin's lymphoma do not show any predisposition to a special type of glomerulonephritis, only in cutaneous lymphoma IgA-nephropathy predominates.

Association of primary renal non-Hodgkin's lymphoma with mesangioproliferative glomerulonephritis

A 27-year-old male developed nonoliguric renal failure. Renal biopsy of the left kidney showed infiltration by a diffuse large-cell non-Hodgkin's lymphoma (NHL). Laparoscopy, CT scans of the abdomen and thorax, and bone-marrow biopsy revealed no further manifestations of lymphoma. Primary renal NHL was diagnosed. The patient attained complete remission with cyclophosphamide, adriamycin, vincristine, and prednisone (CHOP) chemotherapy and remained disease-free for 13 years. Eight years after his first presentation, the patient developed acute oliguric renal failure with nephrotic syndrome. Mesangioproliferative glomerulonephritis was diagnosed in a biopsy of the left kidney. Chronic hemodialysis was required until cadaver kidney transplantation was successfully performed 5 years later. Although the association of NHL and glomerulonephritis has been described several times before, to our knowledge this is the first report of glomerulonephritis in primary renal lymphoma.

Glomerulonephritis and non-Hodgkin's lymphoma: a report of two cases and review of the literature

Two cases of glomerulonephritis associated with non-Hodgkin's lymphoma (NHL) are described. The first patient presented with the nephrotic syndrome and normal renal function, whereas the second suffered from recurrent acute renal failure together with a unique pattern of IgM deposition within glomerular capillaries. Our review of the literature suggests that this association, although rare, has been documented in a sufficient number of cases to show that it is more than coincidental. Whereas the most common renal lesion associated with Hodgkin's disease is minimal change disease, more advanced glomerular changes are found in the patients with NHL. This is reflected in the higher incidence of renal failure in the latter patients. Treatment of the lymphomas has been shown to result in improvement or even cure of the renal disease, although long-term follow-up is rarely available in the reported cases.