Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0699790 (colon cancer)
 28,837 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A beaded pattern of immunofluorescence (IF) occasionally occurs in routine FTA-ABS testing. This phenomenon strongly correlates with false-positive reactions in patients with SLE. We report on this IF finding in association with carcinoma of the colon.
Arch Dermatol 1979 Mar
PMID:Beaded fluorescence pattern of FTA-ABS test associated with malignancy. 37 36

A 53-year-old Japanese woman with Evans syndrome and colon cancer had two episodes of herpes zoster. The first painful vesicular rashes involved the right lower abdomen and buttock and healed in one month. After one more month, a second attack occurred on the right thigh and leg and developed into generalized hemorrhagic lesions, which became crusted in about 90 days. The patient died 131 days after the second attack, when the lesions had almost subsided. Varicella-zoster virus (VZV) was isolated on the 59th day of the second attack. Her intracutaneous reactions to VZV antigen was negative, but the humoral antibodies were continuously positive.
J Dermatol 1990 May
PMID:Unusual varicella zoster virus infection in a patient with colon carcinoma and Evans syndrome--delayed virus shedding generalized recurrent necrotic herpes zoster. 216 97

Complete responses lasting from 4 to 14 years were documented in 65 of 331 (20%) patients with cutaneous T cell lymphoma treated with topical mechlorethamine (HN2) between 1968 and 1982. Such long-lasting remissions occurred most often, but not invariably, in patients with patch or plaque phase mycosis fungoides without palpable lymphadenopathy (stage Ia or Ib). The likelihood of a continuous remission was enhanced by initiation of treatment before an unequivocal pathologic diagnosis. Despite the long-lasting responses in these patients, however, relapses have been documented in 11 (17%) of these patients, and all relapses occurred within 8 years of discontinuing maintenance topical chemotherapy. Thus, in our experience, a continuous remission lasting 8 or more years provides evidence that cutaneous T cell lymphoma can be eradicated by aggressive topical chemotherapy. This circumstance was observed in 35 patients, representing a cure rate of at least 11% overall. In addition, when compared with the general population of the United States, patients who received topical HN2 were at an 8.6-fold and a 1.8-fold increased risk for the development of squamous cell carcinoma and enhanced for Hodgkin's disease and colon cancer but not for systemic cancers known to be induced by systemic administration of alkylating drugs. These results compare favorably with experiences with topical HN2 chemotherapy at other centers but raise questions about the risks associated with long-term administration for maintenance of remissions.
J Am Acad Dermatol 1989 Mar
PMID:Long-term efficacy, curative potential, and carcinogenicity of topical mechlorethamine chemotherapy in cutaneous T cell lymphoma. 253 48

We report a patient with keratosis punctata palmaris et plantaris who developed adenocarcinoma of the colon. Family history revealed at least seven other individuals with punctate keratoderma. The patient's mother had punctate keratoderma and carcinoma of the colon, and his maternal grandfather had punctate keratoderma and carcinoma of the pancreas. This is the third reported family, to our knowledge, in which hereditary palmar and plantar hyperkeratosis appears to be associated with gastrointestinal carcinomas.
J Am Acad Dermatol 1984 Apr
PMID:Keratosis punctata palmaris et plantaris and adenocarcinoma of the colon. A possible familial association of punctate keratoderma and gastrointestinal malignancy. 623 99

During the period 1975-79, there have been an increasing number of cases of porphyria cutanea tarda in females. Herein are presented the most important findings from among 16 of these patients. Aside from alcohol damage to the liver and other coexistent diseases (colon cancer, syphilis, diabetes), hormonal contraception was named as a decisive factor, especially in young women. 8 females under age 40 who took hormonal contraceptives for many years are discussed. We observed 1 patient suffering from thalassemia minor at the same time and a young woman who underwent a normal pregnancy and birth of a healthy boy after successful treatment for contraceptive drug-induced porphyria cutanea tarda. Such cases have never been seen before. (author's modified)
Dermatol Monatsschr 1981 Aug
PMID:[Porphyria cutanea tarda in female patients with special regard to hormonal contraception (author's transl)]. 734 84

Gardner's syndrome is an autosomal dominant genodermatosis. Familial polyposis of the colon, osteomas, and cutaneous epidermoid cysts are characteristic features. Colon cancer will develop in all affected individuals unless prophylactic colectomy is performed. The follow-up and management of patients with Gardner's syndrome require a coordinated effort by physicians with expertise in gastroenterology, general surgery, oral surgery, radiology, endocrinology, neurology, ophthalmology, and dermatology. Genetic and psychological counseling should also be available for these patients.
Dermatol Clin 1995 Jan
PMID:Gardner's syndrome. 771 50

A medical emergency, the detection of subcutaneous emphysema requires thorough evaluation to exclude the multitude of disease processes that may demonstrate this clinical finding. Gas gangrene must be considered in the differential diagnosis of all forms of subcutaneous emphysema and infections with some species, such as C. novyi, may not produce gas at all. Isolation of C. septicum from the blood is almost always associated with colon cancer or hematologic malignancies. Nonclostridial gas gangrene in diabetic patients is indistinguishable clinically from clostridial gas gangrene. A unique and true dermatologic emergency is the detection of nontraumatic subcutaneous emphysema of the thigh with or without associated erythema, tenderness, or bullous lesions. This finding is associated with perforated viscus in a retroperitoneal location. Infections with gas-producing organisms continue to be a source of significant morbidity in modern times.
Adv Dermatol 1996
PMID:Subcutaneous emphysema. 871 76

We report a patient with four conditions in association with linear IgA disease (LAD), only three of which have been reported previously; these latter are ulcerative colitis, autoimmune thyroid disease and carcinoma of the colon, although the carcinoma may have been caused by the ulcerative colitis in this case. Recently, our patient also presented with respiratory symptoms and was found to have sarcoidosis as well, a previously unreported association of this autoimmune bullous disorder. The aetiology of this development may be related to the patient's HLA status or possibly to his treatment with the immunosuppressive agent cyclophosphamide; it is also possible that it is coincidental.
Clin Exp Dermatol 1999 Mar
PMID:Sarcoidosis in a patient with linear IgA disease. 1023 55

A combination of haplotype analysis and direct sequencing were conducted on Japanese Muir-Torre syndrome kindred. In the kindred, two females revealed a hereditary non-polyposis colon cancer (HNPCC) phenotype and one male had a sebaceous tumor in addition to a HNPCC phenotype. Haplotype analysis and direct sequencing failed to show involvement of the known mismatch repair genes, with the exception of MSH5, in this kindred. Analysis of large fragments (from 3.9 to 6. 2 kb) covering the entire 25 kb MSH5 gene in the proband revealed the absence of gross changes in the promoter region and exons. The direct sequencing of the promoter region and all 25 exons failed to demonstrate any mutations in the coding regions except for a CA repeat polymorphism in intron 3 and a C/A polymorphism in intron 15. Taken together present results indicate that a novel and yet unknown mismatch repair gene is likely involved in the HNPCC in this kindred.
J Dermatol Sci 2000 Jun
PMID:Probable involvement of a germ-line mutation of an unknown mismatch repair gene in a Japanese Muir-Torre syndrome phenotype. 1080 29

Pancreatitis associated protein I is a secretory stress protein first characterized in pancreas during pancreatitis but also expressed in several tissues including hepatic, gastric, and colon cancer. Its concentration in serum can be significant. The relationship of pancreatitis associated protein I to skin cancers was investigated in normal melanocytes, melanoma tumors, and melanoma cell lines. None of them expressed pancreatitis associated protein I, even after stress induction. Adenovirus-mediated pancreatitis associated protein I expression, however, reduced cell adhesion to laminin-1 and fibronectin with a loss of integrin participation. Pancreatitis associated protein I expression stimulated haptotactic and directed migrations of some melanoma cells, but only directed migration was activated in normal melanocytes. Importantly, directed migration and spreading on fibronectin of the responsive melanoma cells were also enhanced when purified rat pancreatitis associated protein I was added to the culture medium of noninfected cells. This indicates that effects in infected cells were elicited by pancreatitis associated protein I after its secretion. Exogenous pancreatitis associated protein I can therefore modify the adhesion and motility of normal and transformed melanocytes, suggesting a potential interaction with melanoma invasivity.
J Invest Dermatol 2001 Mar
PMID:Pancreatitis associated protein I (PAP-I) alters adhesion and motility of human melanocytes and melanoma cells. 1123 17


1 2 3 4 Next >>