Adenocarcinoid of the appendix presenting as a disseminated ovarian carcinoma: report of a case.

The occurrence of disseminated tumors of the appendix is a rare event. Usually appendix tumors are very small, located on the inside of the appendix, and can be pathologically diagnosed. Adenocarcinoid is an uncommon variant of carcinoid tumors that usually arises in the appendix.

Prenatal diagnosis of a constitutional interstitial deletion of chromosome 5 (q15q31.1) presenting with features of congenital contractural arachnodactyly.

Prenatal diagnosis of a constitutional interstitial deletion of chromosome 5 (q15q31.1) in a 30-year-old woman is reported. At 21 weeks of pregnancy, routine fetal ultrasounds showed the presence of apparently isolated bilateral club feet.

Development of endosalpingoblastosis and tuboperitoneal fistulas following tubal sterilization: relation with uterine adenomyosis.

A total of 25 consecutive patients who had undergone a tubal sterilization and who were referred for a hysterectomy, were examined by a peroperative methylene blue test of the tubal stumps, and extensive microscopic examination of the uterine wall, cornua and tubal stumps. Eighteen patients had been sterilized by electrocoagulation and 7 by mechanical methods (clips or rings). Tubo- or uteroperitoneal fistulas and endosalpingoblastosis were only observed in the group of patients sterilized by electrocoagulation.

Fryns syndrome without diaphragmatic hernia?

We report on a child with Fryns syndrome including lung hypoplasia, characteristic facial appearance, cleft palate, cardiac anomaly, distal limb abnormalities, absent nipples, bicornuate uterus and early death. In contrast to most patients with Fryns syndrome, diaphragmatic hernia was absent in our patient. However, the diaphragm was reduced to a fibrous web with reduced muscular component.

Perinatal listeriosis; more common than reported (2 case reports and revision of literature).

Listeriosis is again reported with an increasing frequency in recent literature. It is reported to be the third cause of neonatal sepsis [4,7]. Hereby we are presenting two cases of perinatal listeriosis together with a summary of literature.

Prostacyclin and thromboxane in benign and malignant breast tumours.

6-keto-PGF1 alpha and thromboxane B2 were determined by radioimmunoassay in 37 extracts of breast carcinomata, 8 fibroadenomata, 12 sclerocystic-disease specimens and 51 normal breast tissues. More prostanoids were extracted from carcinomata than from normal specimens, fibroadenomata or sclerocystic-disease tissues (P less than 0.05).

Prostaglandin F2 alpha in benign and malignant breast tumours.

Prostaglandin F2 alpha (PGF2 alpha) was determined by radioimmunoassay in 57 breast carcinomata, 16 fibroadenomata, and 33 sclero-cystic-disease (SCD) specimens. In 41 cases of carcinoma and 10 cases of fibroadenoma, histologically non-malignant tissue was also obtained from the same breast. PGF2 alpha levels were significantly elevated in breast cancer when compared with the normal tissues and benign diseases (P less than 0.