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A Heidenreich

Publications and source records attributed to A Heidenreich.

At least 19 recordsLinked to original sources

[Hemangioma of the glans penis. Its therapy by neodymium:YAG laser].

We report the case of a young male patient with a massive cavernous hemangioma of the glans penis that had developed since childhood. The patient complained of pain when standing for long periods and during erections; furthermore its appearance disturbed him for cosmetic reasons. After associated hemangiomas of the genitourinary tract had been excluded by ultrasonography, intravenous pyelogram and cystoscopy, laser coagulation of the hemangioma was performed with a neodymium:YAG laser with the patient under local anaesthesia. The results of this conservative form of therapy show that it represents an alternative to surgical procedures; we recommend laser coagulation as the treatment of choice in patients with penile hemangiomas. The pertinent literature is reviewed.

Adult

Relative risk of colorectal cancer after cholecystectomy. A multicentre case-control study.

The relative risk of developing colorectal cancer after cholecystectomy was assessed retrospectively in 493 patients with colorectal cancer (239 women, 254 men). The results were compared with a control group of patients matched for sex and age. The overall relative risk was 0.7 (90% confidence interval, 0.7-0.8). However, when the data were analysed for site significant differences were seen. In the caecum and ascending colon the relative risk of developing colorectal cancer after cholecystectomy was 2.8 (90% confidence interval, 1.0-9.4). In the rectum the relative risk was only 0.3 (90% confidence interval, 0.2-0.6) in both sexes. The results suggest a relative increased risk of developing right-sided colon cancer after cholecystectomy in women. However, they only partially support the hypothesis that prior cholecystectomy increases the relative risk of developing colorectal cancer in view of the data relating to the rectum.

Aged

[Anal stenosis].

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Adolescent