Seborrheic keratosis - Keratosis Seborrheic
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Ioma Keratosis Seborrheic (Seborrheic keratosis) air dorsum euslainteach.
Is e cùis neo-àbhaisteach a tha seo. Anns a ‘chùis seo, bu chòir amharas a bhith air eas-òrdugh malignant leithid carcinoma cealla squamous.
relevance score : -100.0%
ReferencesIs e seborrheic keratoses fàs craiceann a bhios gu tric a’ nochdadh air inbhich agus seann daoine. Tha iad gun chron agus mar as trice chan fheum iad leigheas. Tha leigheas laser na roghainn neo‑lannsa airson dèiligeadh ri seborrheic keratoses. Tha dà sheòrsa de leigheas laser air an cleachdadh: ablative (e. g., YAG and CO₂ lasers) and non‑ablative (e. g., 755 nm alexandrite laser).
Seborrheic keratoses are epidermal skin tumors that commonly present in adult and elderly patients. They are benign skin lesions and often do not require treatment. Laser therapy is non-surgical option for patients in the treatment of seborrheic keratosis. Ablative laser therapy includes (YAG and CO2 lasers), and non-ablative lasers (755 nm alexandrite laser) have been utilized for this purpose.
Seborrheic keratoses are epidermal skin tumors that commonly present in adult and elderly patients. They are benign skin lesions and often do not require treatment. Laser therapy is non-surgical option for patients in the treatment of seborrheic keratosis. Ablative laser therapy includes (YAG and CO2 lasers), and non-ablative lasers (755 nm alexandrite laser) have been utilized for this purpose.
Is e chalazion agus pyogenic granuloma na leòintean sèid neo-àbhaisteach as cumanta. Faodaidh galailean leantainn gu diofar eas-òrdughan (verruca vulgaris, molluscum contagiosum, hordeolum) . Faodaidh leòintean neoplastic neo-shoilleir a bhith a’ toirt a-steach squamous cell papilloma, epidermal inclusion cyst, dermoid/epidermoid cyst, acquired melanocytic nevus, seborrheic keratosis, hidrocystoma, cyst of Zeiss, xanthelasma.
The most common benign inflammatory lesions include chalazion and pyogenic granuloma. Infectious lesions include verruca vulgaris, molluscum contagiosum, and hordeolum. Benign neoplastic lesions include squamous cell papilloma, epidermal inclusion cyst, dermoid/epidermoid cyst, acquired melanocytic nevus, seborrheic keratosis, hidrocystoma, cyst of Zeiss, and xanthelasma.
The most common benign inflammatory lesions include chalazion and pyogenic granuloma. Infectious lesions include verruca vulgaris, molluscum contagiosum, and hordeolum. Benign neoplastic lesions include squamous cell papilloma, epidermal inclusion cyst, dermoid/epidermoid cyst, acquired melanocytic nevus, seborrheic keratosis, hidrocystoma, cyst of Zeiss, and xanthelasma.
Bidh na leòintean de seborrheic keratosis a 'nochdadh ann an diofar dathan, bho tan aotrom gu dubh. Tha iad cruinn no ugh‑chruthach, a 'faireachdainn còmhnard no beagan àrdaichte, mar an sgab bho leòn slànachaidh, agus tha iad ann am meud bho glè bheag gu barrachd air 2.5 ceudameatairean (1 òirleach) tarsainn.
○ Diagnosis
Faodaidh leòintean le dath dorcha a bhith dùbhlanach eadar‑dhealachadh a dhèanamh bho nodular melanomas. A bharrachd air an sin, faodaidh seborrheic keratoses air craiceann aghaidh a bhith gu math duilich eadar‑dhealachadh bho lentigo maligna eadhon le dermatoscopy. Gu clionaigeach, tha epidermal nevi coltach ri seborrheic keratoses ann an coltas. Mar as trice bidh epidermal nevi an làthair aig no faisg air breith. Faodaidh condylomas agus warts a bhith gu clinigeach coltach ri seborrheic keratoses. Air a ‘phinnis agus craiceann ginideach, faodaidh condylomas agus seborrheic keratoses a bhith duilich eadar‑dhealachadh a dhèanamh.
○ epidemiology
Is e seborrheic keratosis an tumhair craiceann neo‑àbhaisteach as cumanta. Ann an sgrùdaidhean cohort mòr, bha co‑dhiù aon seborrheic keratosis aig 100 % de na h‑euslaintich thairis air aois 50. Tha tòiseachadh mar as trice ann am meadhan aois, ged a tha iad cuideachd cumanta ann an euslaintich nas òige mar a lorgar iad ann an 12 % de dhaoine aois 15 gu 25‑bliadhna.
○ làimhseachan
San fharsaingeachd, faodar an lesion a thoirt air falbh le lannsaireachd laser gun a bhith a’ fàgail hyperpigmentation.
#QS532 laser
#Er:YAG laser
#CO2 laser