type b lymphomas | B skin Lymphoma large cell, type lower limb

B skin Lymphoma large cell, type lower limb

Summary
Skin B Lymphoma large cell type lower limb (LBC type MI) are defined as diffuse blooms, made up of tablecloths large B cells with rounded nuclei, immunoblastes and/or centroblasts [1, 2].

B skin Lymphoma large cell,
type lower limb

Essential points
-Skin B Lymphoma large cell of type member NCI - outside affect the elderly or very old. -Their diagnosis is based on the pathological examination, REB - some forms sitting outside the lower limbs.
 -They have a medium aggressiveness.
-Their initial expansion and the "field" condition their prognosis.
-It was very improved by advances in the geriatric Oncology and the use of combinations of rituximab and polychimiotherapies
until a very advanced.

Definition
Skin B Lymphoma large cell type lower limb (LBC type MI) are defi ned as uses of different blooms, incorporated
tablecloths of large B cell rounding, immunoblastes nuclei and/or
centroblasts [1, 2].
They have initially been individualized in their most common clinical form
affecting the lower limbs [1, 3, 4]. The rarest of occurrence
identical tumors in other anatomical seats (cephalic end
or trunk in particular) e justifi extended terminology of BCA type MI, retained
in the classifi cation who-EORTC [1, 2, 5, 6].

Clinical characteristics
The LBC type MI occur in older subjects (average age: 76 years), with a female predominance (sex ratio: 1.6) [1, 4, 7]. They typically realize
tumors growing faster than in size of
LBC indolent, more often multiple unique at the time of diagnosis, of
Red purplish, often ulcerated, localized or disseminated, that can
touch a lower limb, both, or other anatomical regions
(fi g.  (1) the factors fostering the development of these tumors on the
limbs are not well known. However, many patients have
oedema or trophic disorders of the lower limbs, and literature
There are multiple observations of LBC type occurring on MI
chronic Lymphedema (fi g. 1 B), or more rarely a scarring of
burn [8-10]. A misleading clinical presentation simulating a venous ulcer
has been described [11]. The general condition is sometimes corrupted. The role of infections
borreliennes seems non-existent in these lymphomas.