Design of Computer Methods for the Solution of Cervical Cancer Epidemic Model

This paper presents the method of grading of cervical cancer images according to cell formation in the tissue. The variation of intensity and texture complexity of cancer cell images are calculated by fractal dimension methods. Box Counting Method ( D B) and HarFA Programme software are used to find out the dimension of the cells. Contact model and Epidemic Model are the two different models used here. The contact model shows the contact of the cells and the formation of the cancer in the part of the organ. The Epidemic model shows the growth of cancer. Lacunarity is formed between the cells. If the Lacunarity increases the dimension also increases. On seeing the growth of the cancer cell the pathologist can determine the grade of the cancer which in turn will help him to diagnose the cervical cancer and recommend appropriate treatment.

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A combined ultrastructural and gene molecular research for the relationship between human uterine cervical carcinoma and human papillomavirus

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s042482010015856x ◽

1990 ◽

Vol 48 (3) ◽

pp. 204-205

Author(s):

Kun Lee ◽

Jingyi Si ◽

Ricai Han ◽

Wei Zhang ◽

Bingbing Tan ◽

...

Keyword(s):

Cervical Cancer ◽

Human Papillomavirus ◽

Intraepithelial Neoplasia ◽

Hpv Infection ◽

Dot Blot ◽

Homologous Sequences ◽

Normal Cervical Epithelium ◽

The Relationship ◽

Chronic Cervicitis

There are more supports for the view that human papillomavirus (HPV) infection might be an etiological factor in the development of cervical cancer when the association of persistent condylomata is considered. Biopsies from 318 cases with squamous cell carcinoma of uterine cervix, 48 with cervical and vulvar condylomata, 14 with cervical intraepithelial neoplasia (CIN), 34 with chronic cervicitis and 24 normal cervical epithelium were collected from 5 geographic regions of China with different cervical cancer mortalities. All specimens were prepared for Dot blot, Southern blot and in situ DNA-DNA hybridizations by using HPV-11, 16, 18 DNA labelled with 32P and 3H as probes to detect viral homologous sequences in samples. Among them, 32 cases with cervical cancer, 27 with condyloma and 10 normal cervical epitheliums were randomly chosen for comparative EM observation. The results showed that: 1), 192 out of 318 (60.4%) cases of cervical cancer were positive for HPV-16 DNA probe (Table I)

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Water-soluble amphiphilic ruthenium(ii) polypyridyl complexes as potential light-activated therapeutic agents

Chemical Communications ◽

10.1039/d0cc04397d ◽

2020 ◽

Vol 56 (65) ◽

pp. 9332-9335

Author(s):

Sandra Estalayo-Adrián ◽

Salvador Blasco ◽

Sandra A. Bright ◽

Gavin J. McManus ◽

Guillermo Orellana ◽

...

Keyword(s):

Cervical Cancer ◽

Cancer Cells ◽

Cellular Uptake ◽

Therapeutic Agents ◽

Water Soluble ◽

Polypyridyl Complexes ◽

Cervical Cancer Cells

Two new water-soluble amphiphilic Ru(ii) polypyridyl complexes were synthesised and their photophysical and photobiological properties evaluated; both complexes showed a rapid cellular uptake and phototoxicity against HeLa cervical cancer cells.

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