Teddi Mellencamp Undergoes Treatment for Advanced Melanoma

[{"selector":"#anim-c69da0cb-6145-4d00-aca9-5d8c331a60a3","keyframes":{"opacity":[0,1]},"delay":500,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-96c59573-fb51-4d23-9f1b-c157cfe873b3","keyframes":{"transform":["translate3d(-114.55696%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":500,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3715a819-42b2-4631-98cc-148d66e4d980","keyframes":{"opacity":[0,1]},"delay":800,"duration":500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ff5b3e69-bc2a-420f-a90c-5a6073586a01","keyframes":{"transform":["translate3d(-122.3301%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":800,"duration":500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Teddi Mellencamp Undergoes Treatment for Advanced Melanoma Tejal Somvanshi

Former Real Housewives of Beverly Hills star Teddi Mellencamp is fighting an increasingly difficult battle against metastatic melanoma

[{"selector":"#anim-205ac711-26db-4330-addb-04d2eb1ec76a","keyframes":{"opacity":[0,1]},"delay":300,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f78711b6-a101-4436-be3c-095dacfd1a24","keyframes":{"transform":["translate3d(115.50632%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":300,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e8e0a406-c329-44bc-9c26-237f81dc68f0","keyframes":{"opacity":[0,1]},"delay":400,"duration":3000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2fabe731-a5d0-4572-abdf-9816cfe8e85b","keyframes":{"transform":["translate3d(0px, 116.02864%, 0)","translate3d(0px, 0px, 0)"]},"delay":400,"duration":3000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0b66260b-a89e-494c-82a4-fcdfb10399a4","keyframes":{"opacity":[0,1]},"delay":1400,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c1458e13-2539-414a-b093-b1c90b7f1452","keyframes":{"opacity":[0,1]},"delay":1400,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Photo Source: @TeddiMellencamp (X formerly Twitter) Representative Image.

Teddi's cancer journey began in 2022 when a suspicious mole, first spotted by her former co-star Kyle Richards, led to her stage II melanoma diagnosis

[{"selector":"#anim-68376cd4-a901-42d0-b209-fb7f969d16a3","keyframes":{"opacity":[0,1]},"delay":300,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5ac0d4a8-8bf3-4d5d-b394-71294c849c83","keyframes":{"transform":["translate3d(0px, 163.7807%, 0)","translate3d(0px, 0px, 0)"]},"delay":300,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-198b3b0b-8584-44be-9c5c-55e3abb79d3c","keyframes":{"opacity":[0,1]},"delay":400,"duration":3000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-acaa510d-fc5f-4072-a505-c659673e5be9","keyframes":{"transform":["translate3d(0px, -111.1955%, 0)","translate3d(0px, 0px, 0)"]},"delay":400,"duration":3000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6ffb6700-f419-4e87-ad2a-a5f7423d072d","keyframes":{"opacity":[0,1]},"delay":1400,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f1ac7ef6-1af5-469b-839f-94ec6e128da2","keyframes":{"opacity":[0,1]},"delay":1400,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Photo Source: @TeddiMellencamp (X formerly Twitter) Representative Image.

By February 2025, Teddi was hospitalized after experiencing what she described as "severe and debilitating headaches" for several weeks that became "unbearable.

[{"selector":"#anim-5a23726f-bfe7-4791-8486-95daa4b73636","keyframes":{"opacity":[0,1]},"delay":300,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-92d0af25-f4dd-4800-8e65-cb4d7700aa78","keyframes":{"transform":["translate3d(0px, 163.7807%, 0)","translate3d(0px, 0px, 0)"]},"delay":300,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4f051c45-7fbf-417d-8bc5-721c2b359234","keyframes":{"opacity":[0,1]},"delay":400,"duration":3000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7af5ed12-248e-4f8e-bc78-ec284ec588c8","keyframes":{"transform":["translate3d(0px, -114.48664%, 0)","translate3d(0px, 0px, 0)"]},"delay":400,"duration":3000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-189bf8b2-1142-4bf5-bf60-f6cb0e6a4571","keyframes":{"opacity":[0,1]},"delay":1400,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3db50eed-65e6-4c97-8726-6edafe92902c","keyframes":{"opacity":[0,1]},"delay":1400,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Photo Source: @teddimellencamp (Instagram) Representative Image.

Teddi has undergone more than 20 surgeries throughout her treatment, following her craniotomy, with targeted radiation for remaining brain tumors and immunotherapy.

[{"selector":"#anim-e3dfacff-23af-48b0-8813-bb8b83b56272","keyframes":{"opacity":[0,1]},"delay":400,"duration":3000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ad4d4613-4445-4ea8-a494-9af543c1a3ce","keyframes":{"transform":["translate3d(0px, 116.02864%, 0)","translate3d(0px, 0px, 0)"]},"delay":400,"duration":3000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-aedd365b-9c1d-4e82-8e2d-c1b4b36726e0","keyframes":{"opacity":[0,1]},"delay":300,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9a3285f5-179c-43ff-b5f4-9a68cf230b16","keyframes":{"transform":["translate3d(115.18987%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":300,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d14d7d8e-560d-4774-a6be-baab9a10b65b","keyframes":{"opacity":[0,1]},"delay":1400,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7b4ee9f2-c3a7-4a3c-8921-d9f008fe40f2","keyframes":{"opacity":[0,1]},"delay":1400,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Photo Credits: @real_housewives_tea (X formerly Twitter) Representative Image.

While melanoma accounts for only about 1% of skin cancers, it is particularly aggressive and can spread to organs like the brain and lungs if not caught early

[{"selector":"#anim-459ff41c-5351-4864-a687-1a3c07bc7e8e","keyframes":{"opacity":[0,1]},"delay":300,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c7a34763-b4a7-43bc-a71a-c34516107e14","keyframes":{"transform":["translate3d(0px, 163.7807%, 0)","translate3d(0px, 0px, 0)"]},"delay":300,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-031be348-5f1b-4770-b7fd-9c0a349c3b89","keyframes":{"opacity":[0,1]},"delay":400,"duration":3000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-53ee36a2-3f55-4e0c-af6d-cbf044f418fb","keyframes":{"transform":["translate3d(0px, -114.48664%, 0)","translate3d(0px, 0px, 0)"]},"delay":400,"duration":3000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2d311435-ccea-41d5-b0b0-76bee6c0d0c4","keyframes":{"opacity":[0,1]},"delay":1400,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c0a97b8d-0535-4e4b-bf39-e970794cf93b","keyframes":{"opacity":[0,1]},"delay":1400,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Photo Source: @TeddiMellencamp (X formerly Twitter) Representative Image.

Her support system extends beyond her immediate family: estranged husband Edwin Arroyave, former co-star Kyle Richards, close friends and co-host Tamra Judge

[{"selector":"#anim-2caf0f62-c2f7-4953-8820-e1342b9d0ae6","keyframes":{"opacity":[0,1]},"delay":400,"duration":3000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-031fe6ad-b7e0-41dc-ac0e-857a2e11e19c","keyframes":{"transform":["translate3d(0px, 116.02864%, 0)","translate3d(0px, 0px, 0)"]},"delay":400,"duration":3000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-66eb24bd-98c1-4e24-8139-a82c5a89e400","keyframes":{"opacity":[0,1]},"delay":300,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-fc6e89bc-941a-49a7-b7bb-8c1d51a25990","keyframes":{"transform":["translate3d(115.18987%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":300,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-66b2525a-9a9b-4989-aced-8c65165282fa","keyframes":{"opacity":[0,1]},"delay":1400,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9ae27b69-8986-462e-8bbc-d63c8614d74a","keyframes":{"opacity":[0,1]},"delay":1400,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Photo Source: @TeddiMellencamp (X formerly Twitter) Representative Image.

Despite the grim prognosis, Teddi maintains a defiant spirit. She said, “Now, as @bravoandy would say: with all due… f*** off cancer!"

[{"selector":"#anim-06f816cb-a54a-4db1-8c36-03daa10e4a7e","keyframes":{"opacity":[0,1]},"delay":300,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a456908a-691c-4686-b3b3-17fce7681881","keyframes":{"transform":["translate3d(0px, 196.29626%, 0)","translate3d(0px, 0px, 0)"]},"delay":300,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-891a36fa-0f6c-4407-afd2-b19dbafcfac4","keyframes":{"opacity":[0,1]},"delay":400,"duration":3000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5594b0bc-d2c1-4940-8ca4-9aeb66536c6d","keyframes":{"transform":["translate3d(0px, -114.48664%, 0)","translate3d(0px, 0px, 0)"]},"delay":400,"duration":3000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f1f251da-6cf8-4582-8460-01b53f55d790","keyframes":{"opacity":[0,1]},"delay":1400,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-15153813-f9c4-447e-af65-821ff3ca210b","keyframes":{"opacity":[0,1]},"delay":1400,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Photo Source: @teddimellencamp (Instagram) Representative Image.

Throughout her journey, Teddi has used her platform to advocate for regular skin checks and early detection. Her personal experience serves as a powerful reminder.

[{"selector":"#anim-84dca0e6-2a66-49a5-af2d-75d48d45cec6","keyframes":{"opacity":[0,1]},"delay":400,"duration":3000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7982ec0b-898c-40b7-86ce-96acdb20a9d5","keyframes":{"transform":["translate3d(0px, 116.02864%, 0)","translate3d(0px, 0px, 0)"]},"delay":400,"duration":3000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-295c5715-fd80-4b49-a05a-38c8baa8b11c","keyframes":{"opacity":[0,1]},"delay":300,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7af262c8-698a-46d6-8cce-1363b42840da","keyframes":{"transform":["translate3d(115.18987%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":300,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-75501ed8-480b-4445-8cc0-3b3feb58c53a","keyframes":{"opacity":[0,1]},"delay":1400,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6a37d18b-b421-4a74-a20f-69ce0ef68f71","keyframes":{"opacity":[0,1]},"delay":1400,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Photo Source: Pexels (Kaboompics.com) Representative Image.

Teddi continues immunotherapy and radiation. Regular scans will track her tumors' response to treatment and share both setbacks and small victories of living with metastatic melanoma.

[{"selector":"#anim-33a3276c-8cf2-4bc6-9ddc-e71e2a39a9d5","keyframes":{"opacity":[0,1]},"delay":300,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1d4ff447-ccae-4635-8318-0e196d6adaba","keyframes":{"transform":["translate3d(0px, 138.79681%, 0)","translate3d(0px, 0px, 0)"]},"delay":300,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9b44d36c-efd6-4f10-927a-6ac4ce9f96cf","keyframes":{"opacity":[0,1]},"delay":400,"duration":3000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a2d51483-8cc1-4035-9445-0c8550c07220","keyframes":{"transform":["translate3d(0px, -114.48664%, 0)","translate3d(0px, 0px, 0)"]},"delay":400,"duration":3000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e328b960-2495-4188-a181-6da9cb4bce07","keyframes":{"opacity":[0,1]},"delay":1400,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c4b9eac1-a755-4c8b-9392-2178ab0b5a73","keyframes":{"opacity":[0,1]},"delay":1400,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Photo Source: @real.housewivesofbh (Instagram) Representative Image.

[{"selector":"#anim-4f98eca6-fbe8-4f6a-80ef-c7d27a16e542","keyframes":{"opacity":[0,1]},"delay":200,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-36891551-e3b0-4622-b79e-40e09748f5b4","keyframes":{"opacity":[0,1]},"delay":200,"duration":3000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f4d47cef-4095-432c-a9f0-8ad0bf8fe0a1","keyframes":{"transform":["translate3d(-114.50152%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":200,"duration":3000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2c38503a-4627-4309-9b14-c159a33a6c31","keyframes":{"opacity":[0,1]},"delay":700,"duration":3000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-209a4a15-a0c0-4009-9290-a59c51b34a90","keyframes":{"transform":["translate3d(115.2381%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":700,"duration":3000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Glioblastoma Claims Life of Former Congresswoman Mia Love at 49 Learn more