Mucosal melanotic macule https://en.wikipedia.org/wiki/Oral_pigmentation#Melanotic_macule
Ana iya samun Mucosal melanotic macule akan mucosa na baki, lebe, palate, da gingiva. Mucosal melanotic macule raunuka ne marasa cuta (benign) waɗanda aka samo a cikin cikin baki, wanda ya haifar da karuwa a cikin launi na epithelium da lamina propria. Gabatarwar asibiti yawanci launin ruwan kasa ne, baƙar fata, shuɗi ko launin toka wanda ke da iyaka sosai, raunuka yawanci ƙasa da milimita 10 a diamita amma suna iya girma a wasu lokuta. cuta ce mara cutarwa (benign).

Diagnosis da Magani
Mafi yawanci su zama masu kyau idan siffa da launi sun kasance daidai.

Karin bayani ― Hausa
References Black and Brown: Non-neoplastic Pigmentation of the Oral Mucosa 30671761 
NIH
Addison’s Disease (Hypoadrenocorticism),Peutz–Jeghers Syndrome,Laugier–Hunziker Syndrome (Idiopathic Lenticular Mucocutaneous Pigmentation),Drug-Related Discolorations,Melanotic Macule,Melanoacanthoma,Smoker’s Melanosis,Amalgam Tattoo/Foreign Body Tattoo,Black Hairy Tongue