Lymphoma of the vulva in Nigeria: Case Report- Juniper Publishers
Juniper Publishers- Journal of cell science
Abstract
Lymphoma of the vulva is acknowledged to occur
rarely. Thus, only single case reports came from 9 countries worldwide.
Therefore, a typical case is reported here from Nigeria, the patient
hailing from the Ibo ethnic group. It is concluded that the series
collected from USA provided a good platform for appreciating the
epidemiology of this rare tumor including the ranges in age.
Keywords: Vulva; Lymphoma; Single cases; Collected cases, Epidemiology, Nigeria
Introduction
Vulva lymphoma is acclaimed to be rare. This is
attested to by the single case reports emanating from countries as far
apart as Italy [1,2], Japan [3], Korea [4], Spain [5], Switzerland [6],
and Turkey [7]. Therefore, this single such report comes from Nigeria,
especially as it is from the Ibo ethnic group [8].
Case Report
OB, a 47-year-old woman, attended our Institution
where she first saw Dr Arthur C. Ikeme in Ward 10 with a large fungating
single mass involving the right part of the mons and right labium
majus. Biopsied five irregular pale pieces were submitted to the
corresponding author. The largest showed hairy skin 4cm across.
Microscopy revealed ulcerated skin undermined by sheets of plump, round,
hyperchromatic, tumor cells. They showed no differentiation. Therefore,
Non-Hodgkin’s lymphoma was diagnosed.
Discussion
Oddly enough, the USA contribution concerned 6 cases
[9]. These patients were aged from 43 to 71 years (mean 60 years). In
this range is the local case as well as those from Italy [2], Japan [3],
Korea [4] and Spain [5]. Outside the range are the patients from
Switzerland [6] and Turkey [7]. What of the exactitude of the sites of
origins? The Italian had “a non-tender mass in the upper part of the
left labium major” [2]. The Japanese was described as suffering from
“vulvar swelling” [3]. The Korean was having “a mass in the right upper
labium” [4]. The Spaniard exhibited “vulva lymphoma predominantly
involving the clitoris” [5]. Finally, the Swiss “patient underwent
biopsy of the vulvar nodule” [6].
As regards treatment, the Japanese patient failed to
respond [3]; while, in a Spanish woman, the “response to chemotherapy
was good and the patient remains asymptomatic after three years of
follow-up.” Concerning the group of 6 USA patients, who were clinically
followed up, deaths occurred among 4 of them [9]. Incidentally, our
local patient did not have any follow up. This was because she emerged
strictly from a histopathology data pool as was advocated for easily
facilitating epidemiological analysis by a Birmingham (UK) group [10].
Thus, it is important that what eventually emerged included the age
patterns.
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