Histologische Hodenbefunde bei Sexualverbrechern

Slotopolsky, Benno; Schinz, H.

doi:10.1007/bf01959338

Cited by 25 publications

(2 citation statements)

References 21 publications

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“…of the Leydig cells presented by Roosen-Runge (1956) and Ahmad et al (1969) is within the range of the present investigation, in both studies an ample number of hits and fields were counted. T h e volume density of the remaining extra-tubular tissue tallies well with the results presented in previous studies (Benoit 1922;Slotopolsky & Schinz 1925;Roosen-Runge 1956).…”

Section: Comparisons With Preuiouj Stereological Studiessupporting

confidence: 89%

“…Roosen-Runge (1956) found a larger volume density of this compartment, but as is explained in the section on experimental errors this can partly be attributed to an artefact caused by the preparation of the sections. Benoit (1922) as well as Slotopolsky & Schinz (1925) used planimetry for volumetric analysis and frcm their studies a larger volume density of the Leydig cells evolved than found in the present study. However, this difference can be attributed to the method that was used by these authors.…”

Section: Comparisons With Preuiouj Stereological Studiessupporting

confidence: 50%

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A Quantitative Structural Model of the Testis of Fertile Males with Normal Sperm Counts

et al. 1980

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The morphology of testicular biopsies of 8 healthy fertile men with proven normal sperm counts was studied using stereological techniques. Quantitative estimations were made of different cellular compartments in the testicular biopsies. The experimental errors of observation, homogeneity of the section, accuracy of the measurements and errors caused during the preparation of the sections were studied. A stereological model of the human testis comprising all compartments was designed. The present observations on the stereological parameters were compared with the results in literature; generally a good agreement was found. This stereological model enabled the authors to establish the quantitative correlations that exist between the separate compartments of the human testis. The tubular length density was positively correlated with the tubular surface density. The tubular surface density showed a negative correlation with the volume density of the germinal cell nuclei. The tubular volume density showed a negative correlation with the volume density of the Leydig cells. The intra‐tubular volume density correlated negatively with the volume density of the Leydig cells and with the volume density of the remaining extra‐tubular tissue. The intra‐tubular tissue density correlated negatively with the volume density of the intra‐tubular space.

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Section: Comparisons With Preuiouj Stereological Studiessupporting

confidence: 89%

Section: Comparisons With Preuiouj Stereological Studiessupporting

confidence: 50%

A Quantitative Structural Model of the Testis of Fertile Males with Normal Sperm Counts

et al. 1980

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The cycle of the seminiferous epithelium in man

1963

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Chorionepithelioma in a new‐born male child with hyperplasia of the interstitial cells of the testis

Emery

1952

J. Pathol.

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A MALIGNANT tumour, thought to be a chorionepithelioma, is recorded, because of the extreme rarity of a tumour of this type in the new-born, the mechanism of its origin and the apparent effect of its presence on the structure of the testes. Case report Clinical hketoryFamily. The mother's parents are well. The father is well; his parents died, one of cerebral hemorrhage, the other of carcinoma of the lung. One sibling aged 4 years is well. At birth, the child, a male, weighed 7 Ib. 2 oz. ; it cried well and appeared normal. It mas breast-fed but was described as a " slow feeder ".When two weeks old it commenced vomiting after most feeds, the vomit being flecked with bright or dark red blood. The child became progressively weaker in feeding and its stools varied in colour, being sometimes dark. The occasional vomiting of blood-streaked milk continued until it was 36 days old, when it vomited a lwge quantity of bright red blood and was admitted to the Sheffield C!hildren's Hospital under the care of Dr T. Colver. The hemoglobin was 4-8 g. per cent. and a transfusion of 200 ml. of fresh blood was given. The general condition improved considerably and, following this, hrematological studies were done, including marrow punctures, all with normal findings. The only abnormal clinical finding was an enlargement of the liver as seen on the X-ray plate.The child continued to vomit small amounts of bright red blood after each feed.During the next 10 days pallor and anemia increased. On the 48th day the superficial veins over the liver appeared distended and the liver extended I+ in. below the costal margin. At the same time fine tremor of the head was seen.The haemoglobin had fallen to 5.2 g. and a second transfusion was given. Later the same day the child's general condition rapidly deteriorated and he died.Patienf. Pregnancy and delivery were normal and at full term.On admission no abnormalities other than extreme pallor were noted.

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Histologische Hodenbefunde bei Sexualverbrechern

Cited by 25 publications

References 21 publications

A Quantitative Structural Model of the Testis of Fertile Males with Normal Sperm Counts

A Quantitative Structural Model of the Testis of Fertile Males with Normal Sperm Counts

The cycle of the seminiferous epithelium in man

Chorionepithelioma in a new‐born male child with hyperplasia of the interstitial cells of the testis

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