Anorectal melanoma (AM) is a rare and aggressive tumor, characterized by poor prognosis. It accounts for 0.4–1.6% of all melanomas, only 1% anorectal malignant tumors [1]. difficult to diagnose due the hidden site nonspecific symptoms, occurring usually at late stage. The most common symptom rectal bleeding. There are various histological variants AM. currently no consensus treatment typical ...

Abstract: Background: Dysfunctional Uterine Bleeding is irregular uterine bleeding that occurs in the absence of recognizable pelvic pathology, general medical disease or pregnancy. may be excessively heavy light and prolonged, frequent random. About 1-2% women with improperly managed an ovulatory eventually develop endometrium cancer. There less evidence which states effectiveness both drugs b...

a connected graph g is said to be neighbourly irregular graph if no two adjacent vertices of g have same degree. in this paper we obtain neighbourly irregular derived graphs such as semitotal-point graph, k^{tℎ} semitotal-point graph, semitotal-line graph, paraline graph, quasi-total graph and quasivertex-total graph and also neighbourly irregular of some graph products.

BACKGROUND Irregular bleeding is one of the most common side effects of hormonal contraception and a key reason for the discontinuation of hormonal methods. STUDY DESIGN A qualitative study in which 12 young women volunteered to be interviewed in depth, along with six focus group discussions (23 participants). The study had two main research objectives: to document and investigate what young ...

GI angiodysplasia (GIA) is an acquired vascular superficial lesion, which presents typically as a bright red, irregular, round, slightly elevated lesion. GIAs are often seen in patients aged >60 years and are mostly located in the colon (cecum and ascending colon). The cause and mechanisms of GIA have yet to be completely understood. Small-bowel GIAs often are diagnosed in the setting of obscur...

King [3] introduced and examined the concepts of almost A-summable sequence, almost conservative matrix and almost regular matrix. In this paper, we introduce and examine the concepts of λ-almost A-summable sequence, λalmost conservative matrix and λ-almost regular matrix. Also we introduce statistically (V, λ)-summable sequence.

In 1911, Steinhaus presented the following theorem: if A is a regular matrix then there exists a sequence of 0’s and 1’s which is not A-summable. In 1943, R. C. Buck characterized convergent sequences as follows: a sequence x is convergent if and only if there exists a regular matrix A which sums every subsequence of x. In this paper, definitions for “subsequences of a double sequence” and “Pri...