The pathogeny

Concern with heredity and familial element, make an appointment with 20~25% patient of ovarian and malignant tumor has familial history. Additionally dust of environmental pollution, industry is affected, and endocrine element, continuously the element such as oviposit also can cause ovarian tumor.

　　 Symptom

1, abdomen increases, the bag inside the abdomen piece, bellyacke: Benign tumor grows commonly slow, malign person but short-term inside increase quickly. When tumor develops certain volume, often feel abdominal distension or abdomen can feel bag piece, be brought up gradually. Benign tumor is few bellyacke, when like tumor happening the base of a fruit is turned round, when tumour body burst, haemorrhage or infection, can cause abdominal pain.

2, oppressive symptom: Tremendous tumour can cause energy of life oedema of urgent, heart-throb, lower limbs, frequent micturition and constipation. When malignant tumor to all round when organizing infiltration or oppressive nerve and pelvic cavity vein, can cause bellyacke, lumbago or sciatica and lower limbs dropsy.

3, partial patient but menstruate is unusual.

4, terminal and constant expression is angular, serious the cachexia phenomenon such as anaemia.

　 Infecund

Say commonly, ovarian tumour can cause infecund disease when undermentioned circumstance: ① ovarian tumour has grown to pass quickly big when, can affect ovarian hematic carry and oviposit. ② is certain and ovarian tumor appears urgent turn round chronically, when burst, the influence is ovarian blood carries and cause necrotic, then appears ovarian function obstacle and not oviposit, if be bilateral quality, affect bigger. ③ is certain the ovarian tumour that contains endocrine function, be like ovarian thyroid tumour, ovarian grain, tumour of tumour of follicular film cell, spermary mother cell, can organize composition to differ because of what its contain tumor and produce certain and corresponding hormone, be secreted what disturbed ovarian hormone thereby normally and oviposit, occurrence amenorrhoea, the uterus bleeds, much wool and infecund wait for a symptom. The malign or tremendous tumour with certain and ovarian ④ , make major ovarian organization is destroyed, can appear ovarian function is maladjusted, not oviposit, with all round the circumstance such as oviduct of constituent adhesion, block, all can cause infecund disease.

(responsibility edits: Chen Lu)