Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027627 (metastases)
 103,950 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The authors report a case of glucagonoma in a 52 years old man presenting a migratory necrolytic erythema. By conjugated means of arteriography and splenoportography with plasma glucagon assays the tumour was localized in the tail of the pancreas. Surgical excision was easy but hepatic metastases revealed the malignant nature of the tumor. This glucagonoma has been investigated by several approaches including electron microscopy, immunocytochemistry and radioimmunological techniques. The tumor contained scattered glucagon and pancreatic polypeptide immunoreactive cells; insuline, glucagon, somatostatin, pancreatic polypeptide, gastrin and VIP antisera gave negative results. Ultrastructurally, these cells showed atypical secretory granules different from A granules of the normal glucagon cell. Radio immunological determinations carried out after gel permeation chromatography of plasma revealed high molecular weight (4 000, 9 000, 14 000) immunoreactive glucagon peptides. They have been thought to be proglucagon forms which did not react with specific antiglucagon sera used in cytological studies. Reported data are consistent with the classification of this tumor in the category of glucagonoma with the "glucagonoma syndrome".
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PMID:[A human pancreatic glucagonoma, ultrastructural, immunocytochemical and radioimmunological investigations (author's transl)]. 627 65

Lymphoid tumors of the conjunctiva and orbit are rare and remain localized in the majority of cases. Sometimes it is not possible either clinically or histologically to differentiate between a non-Hodgkin's lymphoma (NHL) and benign lymphoid hyperplasia. A series of 24 patients is reported. Nineteen were classified as having malignant NHL and 5 benign hyperplasia; 1 of these 5 later developed metastases, however. All patients had systemic work-up: 18 had Stage I, 1 had Stage II, and 5 had Stage IV disease. All patients received local radiation therapy with doses of 2400 to 2750 rad in 2-3 weeks for lesions of the eyelid and conjunctiva, and between 3000 and 3750 rad in 3-4 weeks for retrobulbar lesions. The lens was shielded in all patients except in 2 who had NHL of the vitreous body. A method of shielding the lens with a lead block mounted on a "low vac lens" is described, and the dose distribution within the eye and orbit is presented. The dose to the ocular lens is reduced to about 10% of the tumor dose with this technique. Patients who were treated with doses higher than 3000 rad experienced conjunctivitis and skin erythema that resolved completely. No other effects of radiation on normal structures of the ocular adnexa were observed in the 20 patients who are alive and without signs of tumor 10-46 months with a median follow-up time of 22 months.
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PMID:Radiation therapy of conjunctival and orbital lymphoid tumors. 643 Aug 46

As compared to control animals, guinea-pigs to the shaved backs of which a dose of 0.16 ml of a 0.12% solution of PES/100g. of body mass had been applied twice daily for periods of 28 and 90 d, respectively (5 d of application being followed by 2 d without treatment), showed erythema, loss of hair, slower increase in mass, increased heart rate, smaller body mass/kidney mass and body mass/spleen mass ratios, increases in leucocytes, ASAT, ALAT, LDH I and LDH III. In the 28-d test, slight inflammatory symptoms of the liver, kidneys and heart were observed in the experimental animals. These symptoms were more marked in the 90-d test, granulomata in the livers being particularly striking. A pneumonia of moderate to very marked degree is suggestive of the activation of a clinically latent PES infect whereby the inflammatory alterations in the kidneys might be explained by the formation of metastases.
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PMID:[Subacute and subchronic percutaneous tolerance testing (28-day and 90-day test) of epicutaneously applied dis-infectants as demonstrated by the example of peroxyethanoic acid (author's transl)]. 707 Nov 11

A 54-yr-old man was admitted to Hokkaido University Hospital, complaining of fever, multiple arthralgia, edematous erythema and face and muscular weakness of extremities during the last 2 months. He was diagnosed as dermatomyositis by acceleration of ESR, elevation of GOT, GPT, CPK, aldolase, moderate increases of collagen fibers in biopsy specimen of skin and his clinical signs. Although stools were positive for occult blood, the routine radiographic examination failed to detect the bleeding site in the upper GI. tract. However, in the double contrast picture of the stomach, a very fine abnormal linear shadow was observed at the upper corpus of the lesser curvature. This linear shadow was a margin of the tumor, retrospectively. About 4 months later, abnormal pain occurred and a mass was palpable in the left lumbar region, suggesting a pancreatic tumor. He was operated on excising the tumor, but was performed only exploratory laparotomy because of the presence of intra-abdominal metastases. Death occurred 40 days after the operation and necropsy was done. The gross anatomical findings of the abdomen showed a stomach tumor as large as an infant's head and its metastases to pancreas, lymph nodes, and greater and lesser omentum. Esophageal mucosa including esophagocardiac junction was intact. Histological examination of the intragastric tumor revealed a typical squamous cell carcinoma with keratinization. According to the absence of the components of adenocarcinoma and squamous metaplastic gastric mucosa of non-cancerous areas in the stomach, it seemed likely to be a heterotopic squamous cell carcinoma. It was unknown about the precedence between the stomach cancer and dermatomyositis. There have been 11 cases of primary pure squamous cell carcinoma in the world literature since 1968, but this is the first case report of coexistence of these two diseases.
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PMID:[A case report of a primary pure squamous cell carcinoma of the stomach associated with dermatomyositis (author's transl)]. 726 22

Two patients with unusual cutaneous metastases from internal cancer are presented herein. In a patient with breast cancer, cutaneous metastases developed which appeared as erythema annulare centrifugum. A patient with prostatic cancer had cutaneous metastases which mimicked pyodermas. The importance of skin biopsy as a diagnostic tool is emphasized.
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PMID:Cutaneous Metastases simulating other dermatoses. 742 31

Smith et al. (1989) have reported a variant of Spitz's nevus with histological atypical features. Despite local lymph node metastases, further metastases were not observed. They proposed the name "malignant Spitz nevus" for this variant. A 2-year-old Japanese girl had a large nodule (27 x 17 mm) surrounded by an indurated erythema over the Achilles tendon. Histologically, it proved to be a melanocytic lesion resembling spindle cell and epithelioid cell nevus (Spitz's nevus) with unusual features; the tumor extended deep into the subcutis, and the mitotic figures deep into the tumor, together with prominent lymphatic vessel invasion by melanocytes. Thus the tumor was aptly termed "malignant Spitz nevus". Flow cytometric analysis of the DNA content revealed a diploid pattern. The child is well 5 years after a wide resection of the tumor. The diploid pattern of the DNA content as well as the good prognosis could support the idea that "malignant Spitz nevus" fits within the spectrum of Spitz's nevus.
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PMID:"Malignant Spitz nevus" in a 2-year-old Japanese child. 756 Apr 41

Glucagonoma is a rare pancreatic tumor, necrolytic migratory erythema is its distinctive feature and it is often associated with diabetes mellitus, weight loss, anemia, hypoaminoacidemia, glossitis and stomatitis. We reported a case of glucagonoma misdiagnosed as "eczema" and "benign hepatic anginoma" for 3 years. His blood glucagon level was 1,758 ng/L. The results of abdominal B-mode ultrasonography and CT scan were negative, but selected arteriogram showed a tumor mass between the pancreatic body and tail. Before operation, treatment with octreotide and supply of amino acids were given with improvement of the skin lesion. After resection of the tumor from pancreas, necrolytic migratory erythema disapeared, but his blood level of glucagon and amino acids did not improve. It is suggested that any diabetic patient with chronic skin damage should be checked for blood glucagon level. In suspected cases, selected arteriogram will be helpful for location of the tumor. Vigorous resection of the pancreatic tumor should be done as soon as possible, even though there is already metastases.
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PMID:[Report of a case of glucagonoma misdiagnosed as "eczema" and "hepatic angioma" for three years and review of literature]. 764 42

Since the immune system plays an important role in the rejection of tumours, current tumour therapy includes immunostimulation. This can be done by interleukin 2 (IL-2), which activates T and killer cells and induces lysis of the tumour. Because the intravenous application of IL-2 may have serious side effects, we treated two patients with peritumoral injections in a pilot study. Both patients suffered from multiple cutaneous metastases of melanoma. A total of 31 and 39 x 10(6) IU recombinant IL-2 (Proleukin) respectively was injected in increasing concentrations in one metastasis of each patient. Histologically, almost complete necrosis of the tumour was induced. In comparison with the control specimen, the T-cell-rich infiltrate increased intra- and, in particular, peritumorally. While the ratio of helper to suppressor T cells remained unchanged, the proportions of NK cells, monocytes/macrophages and IL-2-receptor-bearing cells increased. This reaction was restricted to treated metastases. No clinical side effects or laboratory changes were registered apart from local erythema and swelling.
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PMID:[Peritumoral administered IL-2-induced tumor regression in melanoma. Pilot study]. 796 Jul 53

Toxic shock syndrome is a multisystem disease which presents with a high fever, rash, gastrointestinal symptoms, and hypotension. A 58-year-old woman presented to the emergency room with these symptoms, hypotension and tachycardia. Because of vaginal spotting a pelvic examination was performed which demonstrated vulvo/vaginal erythema and a large vaginal mass consistent with an advanced cervical cancer with bilateral pelvic sidewall fixation. Cervical/vaginal biopsy demonstrated invasive squamous cell carcinoma and an initial chest X ray demonstrated multiple pulmonary metastases. After a total of 8 days of antibiotic therapy the patient received cis-platinum chemotherapy. The toxic shock syndrome was the presenting symptomatology in this patient with advanced cervical cancer. Toxic shock syndrome has been associated with the use of hyperabsorbent tampons as well as numerous other gynecologic procedures but has not been reported in patients with gynecologic cancer.
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PMID:Advanced cervical carcinoma presenting with toxic shock syndrome. 831 50

A series of 37 patients with cutaneous metastases of breast carcinoma were treated with photodynamic therapy (PDT) to the chest wall; decreasing doses of photofrin II and increasing light doses were used in order to test drug/light dose reciprocity and determine the lowest effective dose of photofrin II. 5 patients (13.5%) achieved a complete response, 13 (35.1%) demonstrated partial responses and 19 (51.4%) showed no benefit. The extent and type of recurrent disease were strong determinants of the likelihood of response. Minimal and nodular disease responded well to PDT (5/5 complete responses); partial responses were seen in 11/20 (55%) of patients with disease of moderate extent. No patient with extensive erythema derived any benefit (0/5), and only 2/12 (17%) patients with advanced nodularity showed a partial response. Reduction in photofrin dose to 0.75 mg/kg with reciprocal increases in light dose to 182 J/cm2 did not impair treatment efficacy.
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PMID:An evaluation of photodynamic therapy in the management of cutaneous metastases of breast cancer. 839 95


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