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Query: UMLS:C0023890 (
cirrhosis
)
42,195
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
In a case of epidermodysplasia verruciformis with impaired cell-mediated immunity and multiple
skin cancers
human papillomavirus type 5 (HPV5) DNA sequences were demonstrated in a cutaneous squamous cell carcinoma. HPV5 and HPV8 were detected in the benign disseminated skin lesions together with three newly characterized HPVs: HPV17, HPV19 and HPV24. A chronic infection with hepatitis B virus resulting in macronodular
cirrhosis
associated with a primary hepatocellular carcinoma was also acquired by this patient. This case provides an example of the circumstantial evidence which suggests that certain types of HPV are potentially oncogenic and stresses the importance of immune surveillance in the protection against virus-associated tumors.
...
PMID:Epidermodysplasia verruciformis. Skin carcinoma containing human papillomavirus type 5 DNA sequences and primary hepatocellular carcinoma associated with chronic hepatitis B virus infection in a patient. 242
The authors report the case history of the first patient in the world to have survived 18 and a half years with a heart transplant. This survival was marked by several episodes of rejection during the early years and various other incidents. The pathology encountered was primarily iatrogenic: diffuse osteoporosis sometimes limited the patient's activity. Two
skin cancers
and a lung cancer were diagnosed and treated. The patient died from progressive respiratory failure with pulmonary hypertension and signs of right ventricular failure. Pathological examination revealed a subnormal myocardium with a certain amount of overloading of the coronary arteries, confirmed the lung cancer and pulmonary hypertension and, most importantly, revealed the presence of nodular regenerative
hepatic cirrhosis
responsible for ascites during the last few months of life and a renal adenocarcinoma. These last two lesions are observed in immunosuppressed patients. The authors pay tribute to this patient who led an active and devoted life in the service of others.
...
PMID:[Clinical history and anatomic findings following the longest survival after cardiac transplantation]. 265 66
A proportionate mortality study of police and firefighters in New Jersey was conducted using the records of a comprehensive retirement system. Three reference populations were used: U.S. general population, New Jersey general population, and police as a reference group for the firefighters. Overall neither group differed from the New Jersey male population in the cause of death. Analyses by latency showed an increase in
skin cancer
and
cirrhosis
in firefighters and
cirrhosis
in police. With increased time from first employment, an inverse association was found between heart disease and time of first exposure. This was reflected in statistically significant increased proportionate mortality rates (PMR) for arteriosclerotic heart disease (ASHD) (ICD 410-414) for both working police (PMR = 1.15) and firefighters (PMR = 1.2). Retired police and firefighters had PMRs of 0.96 and 0.98, respectively. Firefighters had a significant increase in nonmalignant respiratory disease (PMR = 1.98) and leukemia (PMR = 2.76) when the police were used as a reference group. Potential causes of the above findings are discussed.
...
PMID:Mortality in police and firefighters in New Jersey. 348 81
Lead, cadmium, mercury and arsenic are widely dispersed in the environment. Adults are primarily exposed to these contaminants in the workplace. Children may be exposed to toxic metals from numerous sources, including contaminated air, water, soil and food. The chronic toxic effects of lead include anemia, neuropathy, chronic renal disease and reproductive impairment. Lead is a carcinogen in three animal species. Cadmium causes emphysema, chronic renal disease, cancer of the prostate and possibly of the lung. Inorganic mercury causes gingivitis, stomatitis, neurologic impairment and nephrosis, while organic mercurials cause sensory neuropathy, ataxia, dysarthria and blindness. Arsenic causes dermatitis,
skin cancer
, sensory neuropathy,
cirrhosis
, angiosarcoma of the liver, lung cancer and possibly lymphatic cancer.
...
PMID:Occupational and community exposures to toxic metals: lead, cadmium, mercury and arsenic. 716 33
Army Chemical Corps personnel who served in Vietnam were among those service personnel with the greatest potential for exposure to herbicides. An earlier evaluation of the mortality experience of 894 Army Chemical Corps Vietnam veterans found a statistically significant excess risk of dying from digestive disease, primarily due to
cirrhosis of the liver
, and from motor vehicle accidents. That study was expanded to include 2,872 Vietnam veterans who served with the Army Chemical Corps and a comparison cohort of 2,737 veterans who never served in Southeast Asia but who did serve in the same occupational category. The results of the analysis comparing the Vietnam cohort to the non-Vietnam cohort support the earlier finding of a significant excess of deaths from digestive diseases (adjusted relative risk (RR) = 3.88, 95% C.I. = 1.12-13.45) primarily due to
liver cirrhosis
. Non-significant elevated relative risks were observed for all cancers combined, digestive and respiratory systems cancers,
skin cancer
, lymphopoietic cancers, and respiratory system diseases. Compared to the mortality rates in the general population, the non-Vietnam Army Chemical Corps veterans had a statistically significant deficit in mortality from all causes combined, which is consistent with a 'healthy selection bias' seen among military populations (SMR = 0.79, 95% C.I. = 0.66-0.94). For the Vietnam veterans, patterns of elevated but nonsignificant SMRs persisted for diseases of the digestive and respiratory systems and for selected cancer sites.
...
PMID:Mortality among Army Chemical Corps Vietnam veterans. 913 Dec 27
De novo cancers occurred after transplantation in 8,008 organ allograft recipients, who developed 8,531 different types of malignancy. Three hundred twenty-four liver recipients developed 329 cancers. There were striking differences in the patterns of neoplasms observed when these were compared with 7,200 tumors that occurred in renal allograft recipients. Lymphomas were much more common in liver allograft recipients (57% v 12% of all tumors), whereas
skin cancers
(39% v 15%), carcinomas of the cervix (4% v 1%), renal tumors (4% v 1%), and vulvar carcinomas (3% v 0.6%) were more common in renal allograft recipients. The high incidence of lymphomas is related partly to the more intense immunosuppressive therapy administered to hepatic allograft recipients and partly to the large percentage of pediatric patients among them. The intense immunosuppression also accounts for the much shorter induction times of lymphomas (mean, 15 v 46 months; P < .001) and nonlymphomatous tumors (mean, 27 v 72; P < .001) in liver compared with kidney recipients. The longer follow-up of renal recipients probably accounts for the higher incidence of the other tumors that tend to appear relatively late after transplantation. A remarkable feature was the high incidence of allograft involvement by lymphoma (44%). Complete remissions after treatment occurred in 11 of 28 patients in whom the lymphoma was confined to the allograft. A few tumors in liver recipients were related to the underlying disease for which transplantation was performed: hepatomas in patients who underwent transplantation for hepatitis B
cirrhosis
and colon carcinomas or cholangiocarcinomas in patients who underwent transplantation for chronic ulcerative colitis with sclerosing cholangitis. A surprising finding was the development of four leiomyosarcomas, three occurring in the allograft itself, in pediatric liver recipients.
...
PMID:Posttransplantation de novo tumors in liver allograft recipients. 934 28
Since 1983 large number of people are being encountered with arsenic toxicity due to drinking of arsenic contaminated water (0.05-3.2 mg/l) in 6 districts of West Bengal. Clinical and various laboratory investigations were carried out on 156 patients to ascertain the nature and degree of morbidity and mortality that occurred due to chronic arsenic toxicity. All the patients studied had typical rain drop like skin pigmentation (being inclusion criteria) while thickening of palm and sole were found in 65.5% patients. Other features included weakness (70%), gastro-intestinal symptoms (58.6%), involvement of respiratory system (57.08%) and nervous system (50.6%). Lung function tests showed restrictive lung disease in 53% (9/17) and combined obstructive and restrictive lung disease in 41% (7/17) of patients. Abnormal electromyography was found in 34.8% (10/29) and altered nerve conduction velocity in 34.8% (10/29) of cases. Enlargement of liver was found in 120 cases (76.9%) while splenomegaly in 31.4% cases. Liver function test showed elevated globulin level in 15.8% and alkaline phosphatase in 51.3%, alanine amino transferase (ALT) in 11.8% and aspartate amino transferase (AST) in 27.6% of cases. Evidence of portal hypertension was found in 33.3% patients. Liver biopsy reports of 45 patients showed non-cirrhotic portal fibrosis in 41,
cirrhosis
in 2 and normal histology in 2 cases. There was no correlation between the quantity of arsenic taken through water and the level of arsenic in hair, nail, liver tissues and the degree of fibrosis. There were 5 deaths of which one had
skin cancer
. The various non-cancer manifestations which were observed in these patients were much severe than those reported in similar cases in other parts of the world.
...
PMID:Chronic arsenic toxicity in west Bengal--the worst calamity in the world. 960 Nov 81
Arsenic is an environmental hazard and the reduction of drinking water arsenic levels is under consideration. People are exposed to arsenic not only through drinking water but also through arsenic-contaminated air and food. Here we report the health effects of arsenic exposure from burning high arsenic-containing coal in Guizhou, China. Coal in this region has undergone mineralization and thus produces high concentrations of arsenic. Coal is burned inside the home in open pits for daily cooking and crop drying, producing a high concentration of arsenic in indoor air. Arsenic in the air coats and permeates food being dried producing high concentrations in food; however, arsenic concentrations in the drinking water are in the normal range. The estimated sources of total arsenic exposure in this area are from arsenic-contaminated food (50-80%), air (10-20%), water (1-5%), and direct contact in coal-mining workers (1%). At least 3,000 patients with arsenic poisoning were found in the Southwest Prefecture of Guizhou, and approximately 200,000 people are at risk for such overexposures. Skin lesions are common, including keratosis of the hands and feet, pigmentation on the trunk, skin ulceration, and
skin cancers
. Toxicities to internal organs, including lung dysfunction, neuropathy, and nephrotoxicity, are clinically evident. The prevalence of hepatomegaly was 20%, and
cirrhosis
, ascites, and liver cancer are the most serious outcomes of arsenic poisoning. The Chinese government and international organizations are attempting to improve the house conditions and the coal source, and thereby protect human health in this area.
...
PMID:Chronic arsenic poisoning from burning high-arsenic-containing coal in Guizhou, China. 1183 36
Psoriasis is a chronic, debilitating skin condition that affects millions of people and is attributed to both genetic and environmental factors. Topical therapy is generally considered to be the first-line treatment of psoriasis. However, many patients do not respond to topical therapy or have disease so extensive that topical therapy is not practical. For these patients, systemic therapy is indicated. Presently, there are four available systemic treatments, psoralen with ultraviolet A (PUVA), methotrexate, oral retinoids (acitretin), and cyclosporin. Unfortunately, all of these treatments have significant potential adverse effects. PUVA may acutely cause nausea, pruritus and sunburn. More chronic and concerning is the development of PUVA lentigines, ocular complications and
skin cancer
. Non-melanoma
skin cancer
has been directly linked to PUVA; however, the association with melonoma is more elusive. Methotrexate use most notably carries the risk of hepatic fibrosis and
cirrhosis
, which is not always evident on liver function tests. Other more rare, but potentially life-threatening adverse effects include pancytopenia, lymphoproliferative disorders and acute pneumonitis. The addition of folic acid may help to reduce the risk of increasing liver enzymes and haematological toxicity seen in those taking methotrexate. Both methotrexate and oral retinoids are teratogenic and should never be used in pregnancy. Oral retinoids are probably the least effective available systemic medication for the treatment of plaque psoriasis. The effects are improved with the addition of other systemic therapies. Acitretin has replaced the formerly used etretinate primarily because of the significantly shorter half-life. The adverse effects are generally mild and reversible, making the drug fairly safe for long-term use. The most commonly seen adverse effects include elevated serum lipids, generalised xerosis and alopecia. Bony abnormalities, while somewhat controversial, have also been described and include diffuse idiopathic skeletal hyperostosis, skeletal calcifications and osteoporosis. Cyclosporin is the most recently approved systemic medication for plaque psoriasis. The nephrotoxicity associated with the use of cyclosporin can be minimised when used in lower doses and for a limited duration. Hypertension is usually mild and can be seen in up to about one-third of patients receiving long-term therapy. Cutaneous and internal malignancies have also been reported with cyclosporin and tend to be correlated with duration of treatment. In this review, we will examine the potential adverse effects with these US Food and Drug Administration-approved treatments in adults, with specific emphasis on the controversies that surround long-term therapy with these agents and their cumulative adverse effects.
...
PMID:Comparative tolerability of systemic treatments for plaque-type psoriasis. 1238 Dec 13
The occurrence of de novo malignant neoplasias has been shown in postransplant patients under imunosuppression. It is the second leading cause of late death in liver transplant recipients. The greatest incidence is seen in cancers associated with chronic infection by human papilloma virus,
skin cancers
, oropharyngeal, and gastrointestinal (GI) malignancies. GI stromal tumors (GISTs) are the most common mesenchymal tumors of the GI tract. Rare cases are identified outside the GI tract are collectively known as extragastrointestinal stromal tumors (EGISTs). We present an EGIST case in a liver transplantation patient. A 64-year-old man underwent liver transplantation because of
cirrhosis
(hepatitis B virus and alcoholism) and hepatocellular carcinoma. Histopathologic findings revealed 2 trabecular hepatocellular carcinomas: a 3.5-cm-diameter lesion located at segment VIII and another 2-cm one at segment V. Seven months later, he noticed a hardened, mobile, painless, 3-cm subcutaneous nodule in the perineum localized in the right lateral quadrant 2 cm distant from the anus. A surgical resection with 1 cm margin yielded a histopathology report of a 5.0 x 3.0 cm spindle cell stromal tumor. The immunohistochemical profile was compatible with a GIST, with 5 mitosis per 50 high-powered fields. This tumor is extremely rare after liver transplantation but has shown a good outcome up to now.
...
PMID:Extragastrointestinal stromal tumor and liver transplantation: case report and review. 1910 Apr 89
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